| blob | 18cc099badb7a2c644bc78bde918c331b490c376 |
1 dnl Process this file with autoconf to produce a configure script.
3 dnl We must use autotools 2.53 or above
4 AC_PREREQ(2.53)
5 AC_INIT(include/includes.h)
6 AC_CONFIG_HEADER(include/config.h)
8 AC_DISABLE_STATIC
9 AC_ENABLE_SHARED
11 SMB_VERSION_STRING=`cat $srcdir/include/version.h | grep 'SAMBA_VERSION_OFFICIAL_STRING' | cut -d '"' -f2`
12 echo "SAMBA VERSION: ${SMB_VERSION_STRING}"
14 SAMBA_VERSION_SVN_REVISION=`cat $srcdir/include/version.h | grep 'SAMBA_VERSION_SVN_REVISION' | cut -d ' ' -f3-`
15 if test -n "${SAMBA_VERSION_SVN_REVISION}";then
16 echo "BUILD REVISION: ${SAMBA_VERSION_SVN_REVISION}"
17 fi
19 #################################################
20 # Directory handling stuff to support both the
21 # legacy SAMBA directories and FHS compliant
22 # ones...
23 AC_PREFIX_DEFAULT(/usr/local/samba)
25 lockdir="\${VARDIR}/locks"
26 piddir="\${VARDIR}/locks"
27 mandir="\${prefix}/man"
28 logfilebase="\${VARDIR}"
29 privatedir="\${prefix}/private"
30 libdir="\${prefix}/lib"
31 configdir="\${LIBDIR}"
32 swatdir="\${prefix}/swat"
34 AC_ARG_WITH(fhs,
35 [ --with-fhs Use FHS-compliant paths (default=no)],
36 [ case "$withval" in
37 yes)
38 lockdir="\${VARDIR}/lib/samba"
39 piddir="\${VARDIR}/run"
40 mandir="\${prefix}/share/man"
41 logfilebase="\${VARDIR}/log/samba"
42 privatedir="\${CONFIGDIR}/private"
43 libdir="\${prefix}/lib/samba"
44 configdir="${sysconfdir}/samba"
45 swatdir="\${DATADIR}/samba/swat"
46 ;;
47 esac])
49 #################################################
50 # set private directory location
51 AC_ARG_WITH(privatedir,
52 [ --with-privatedir=DIR Where to put smbpasswd ($ac_default_prefix/private)],
53 [ case "$withval" in
54 yes|no)
55 #
56 # Just in case anybody calls it without argument
57 #
58 AC_MSG_WARN([--with-privatedir called without argument - will use default])
59 ;;
60 * )
61 privatedir="$withval"
62 ;;
63 esac])
65 #################################################
66 # set lock directory location
67 AC_ARG_WITH(lockdir,
68 [ --with-lockdir=DIR Where to put lock files ($ac_default_prefix/var/locks)],
69 [ case "$withval" in
70 yes|no)
71 #
72 # Just in case anybody calls it without argument
73 #
74 AC_MSG_WARN([--with-lockdir called without argument - will use default])
75 ;;
76 * )
77 lockdir="$withval"
78 ;;
79 esac])
81 #################################################
82 # set pid directory location
83 AC_ARG_WITH(piddir,
84 [ --with-piddir=DIR Where to put pid files ($ac_default_prefix/var/locks)],
85 [ case "$withval" in
86 yes|no)
87 #
88 # Just in case anybody calls it without argument
89 #
90 AC_MSG_WARN([--with-piddir called without argument - will use default])
91 ;;
92 * )
93 piddir="$withval"
94 ;;
95 esac])
97 #################################################
98 # set SWAT directory location
99 AC_ARG_WITH(swatdir,
100 [ --with-swatdir=DIR Where to put SWAT files ($ac_default_prefix/swat)],
101 [ case "$withval" in
102 yes|no)
103 #
104 # Just in case anybody does it
105 #
106 AC_MSG_WARN([--with-swatdir called without argument - will use default])
107 ;;
108 * )
109 swatdir="$withval"
110 ;;
111 esac])
113 #################################################
114 # set configuration directory location
115 AC_ARG_WITH(configdir,
116 [ --with-configdir=DIR Where to put configuration files ($libdir)],
117 [ case "$withval" in
118 yes|no)
119 #
120 # Just in case anybody does it
121 #
122 AC_MSG_WARN([--with-configdir called without argument - will use default])
123 ;;
124 * )
125 configdir="$withval"
126 ;;
127 esac])
129 #################################################
130 # set log directory location
131 AC_ARG_WITH(logfilebase,
132 [ --with-logfilebase=DIR Where to put log files ($VARDIR)],
133 [ case "$withval" in
134 yes|no)
135 #
136 # Just in case anybody does it
137 #
138 AC_MSG_WARN([--with-logfilebase called without argument - will use default])
139 ;;
140 * )
141 logfilebase="$withval"
142 ;;
143 esac])
145 #################################################
146 # set lib directory location
147 AC_ARG_WITH(libdir,
148 [ --with-libdir=DIR Where to put libdir ($libdir)],
149 [ case "$withval" in
150 yes|no)
151 #
152 # Just in case anybody does it
153 #
154 AC_MSG_WARN([--with-libdir without argument - will use default])
155 ;;
156 * )
157 libdir="$withval"
158 ;;
159 esac])
161 #################################################
162 # set lib directory location
163 AC_ARG_WITH(mandir,
164 [ --with-mandir=DIR Where to put man pages ($mandir)],
165 [ case "$withval" in
166 yes|no)
167 #
168 # Just in case anybody does it
169 #
170 AC_MSG_WARN([--with-mandir without argument - will use default])
171 ;;
172 * )
173 mandir="$withval"
174 ;;
175 esac])
177 AC_ARG_WITH(cfenc,
178 [ --with-cfenc=HEADERDIR Use internal CoreFoundation encoding API
179 for optimization (Mac OS X/Darwin only)],
180 [
181 # May be in source $withval/CoreFoundation/StringEncodings.subproj.
182 # Should have been in framework $withval/CoreFoundation.framework/Headers.
183 for d in \
184 $withval/CoreFoundation/StringEncodings.subproj \
185 $withval/StringEncodings.subproj \
186 $withval/CoreFoundation.framework/Headers \
187 $withval/Headers \
188 $withval
189 do
190 if test -r $d/CFStringEncodingConverter.h; then
191 ln -sfh $d include/CoreFoundation
192 fi
193 done
194 ])
196 AC_SUBST(configdir)
197 AC_SUBST(lockdir)
198 AC_SUBST(piddir)
199 AC_SUBST(logfilebase)
200 AC_SUBST(privatedir)
201 AC_SUBST(swatdir)
202 AC_SUBST(bindir)
203 AC_SUBST(sbindir)
205 dnl Unique-to-Samba variables we'll be playing with.
206 AC_SUBST(SHELL)
207 AC_SUBST(LDSHFLAGS)
208 AC_SUBST(SONAMEFLAG)
209 AC_SUBST(SHLD)
210 AC_SUBST(HOST_OS)
211 AC_SUBST(PICFLAGS)
212 AC_SUBST(PICSUFFIX)
213 AC_SUBST(libc_cv_fpie)
214 AC_SUBST(PIE_CFLAGS)
215 AC_SUBST(PIE_LDFLAGS)
216 AC_SUBST(SHLIBEXT)
217 AC_SUBST(INSTALLCLIENT)
218 AC_SUBST(INSTALLCLIENTCMD_SH)
219 AC_SUBST(INSTALLCLIENTCMD_A)
220 AC_SUBST(LIBSMBCLIENT_SHARED)
221 AC_SUBST(LIBSMBCLIENT)
222 AC_SUBST(LIBSMBSHAREMODES_SHARED)
223 AC_SUBST(LIBSMBSHAREMODES)
224 AC_SUBST(PRINT_LIBS)
225 AC_SUBST(AUTH_LIBS)
226 AC_SUBST(ACL_LIBS)
227 AC_SUBST(PASSDB_LIBS)
228 AC_SUBST(IDMAP_LIBS)
229 AC_SUBST(KRB5_LIBS)
230 AC_SUBST(LDAP_LIBS)
231 AC_SUBST(SHLIB_PROGS)
232 AC_SUBST(SMBWRAPPER)
233 AC_SUBST(SMBWRAP_OBJS)
234 AC_SUBST(SMBWRAP_INC)
235 AC_SUBST(EXTRA_BIN_PROGS)
236 AC_SUBST(EXTRA_SBIN_PROGS)
237 AC_SUBST(EXTRA_ALL_TARGETS)
239 # Set defaults
240 PIE_CFLAGS=""
241 PIE_LDFLAGS=""
242 AC_ARG_ENABLE(pie, [ --enable-pie Turn on pie support if available (default=yes)])
244 if test "x$enable_pie" != xno
245 then
246 AC_CACHE_CHECK(for -fPIE, libc_cv_fpie, [dnl
247 cat > conftest.c <<EOF
248 int foo;
249 main () { return 0;}
250 EOF
251 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
252 then
253 libc_cv_fpie=yes
254 PIE_CFLAGS="-fPIE"
255 PIE_LDFLAGS="-pie"
256 fi
257 rm -f conftest*])
258 fi
259 if test "x$PIE_CFLAGS" = x
260 then
261 libc_cv_fpie=no
262 fi
264 AC_ARG_ENABLE(debug,
265 [ --enable-debug Turn on compiler debugging information (default=no)],
266 [if eval "test x$enable_debug = xyes"; then
267 CFLAGS="${CFLAGS} -g"
268 fi])
270 AC_SUBST(SOCKWRAP)
271 AC_ARG_ENABLE(socket-wrapper,
272 [ --enable-socket-wrapper Turn on socket wrapper library (default=no)],
273 [if eval "test x$enable_socket_wrapper = xyes"; then
274 AC_DEFINE(SOCKET_WRAPPER,1,[Use socket wrapper library])
275 SOCKWRAP="\$(SOCKET_WRAPPER_OBJ)"
276 fi])
278 # compile with optimization and without debugging by default, but
279 # allow people to set their own preference.
280 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
281 # if it has no value. This prevent *very* large debug binaries from occurring
282 # by default.
283 if test "x$CFLAGS" = x; then
284 CFLAGS="-O"
285 fi
287 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_"
289 AC_ARG_ENABLE(developer, [ --enable-developer Turn on developer warnings and debugging (default=no)],
290 [if eval "test x$enable_developer = xyes"; then
291 developer=yes
292 CFLAGS="${CFLAGS} -gstabs -Wall -Wshadow -Wstrict-prototypes -Wpointer-arith -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
293 # Add -Wdeclaration-after-statement if compiler supports it
294 AC_CACHE_CHECK(
295 [that the C compiler understands -Wdeclaration-after-statement],
296 samba_cv_HAVE_Wdeclaration_after_statement, [
297 AC_TRY_RUN_STRICT([
298 int main(void)
299 {
300 return 0;
301 }],[-Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
302 samba_cv_HAVE_Wdeclaration_after_statement=yes,
303 samba_cv_HAVE_Wdeclaration_after_statement=no,
304 samba_cv_HAVE_Wdeclaration_after_statement=cross)
305 ])
306 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
307 CFLAGS="${CFLAGS} -Wdeclaration-after-statement"
308 fi
309 fi])
311 AC_ARG_ENABLE(krb5developer, [ --enable-krb5developer Turn on developer warnings and debugging, except -Wstrict-prototypes (default=no)],
312 [if eval "test x$enable_krb5developer = xyes"; then
313 developer=yes
314 CFLAGS="${CFLAGS} -gstabs -Wall -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
315 fi])
317 AC_ARG_ENABLE(dmalloc, [ --enable-dmalloc Enable heap debugging [default=no]])
319 if test "x$enable_dmalloc" = xyes
320 then
321 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
322 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
323 [Define to check invariants around some common functions])
324 LIBS="$LIBS -ldmalloc"
325 fi
327 dnl Checks for programs.
329 ##
330 ## for some reason this macro resets the CFLAGS
331 ## so save and restore
332 ##
333 OLD_CFLAGS=${CFLAGS}
334 AC_PROG_CC
335 CFLAGS=${OLD_CFLAGS}
337 OLD_CFLAGS=${CFLAGS}
338 AC_PROG_CPP
339 CFLAGS=${OLD_CFLAGS}
341 AC_PROG_INSTALL
342 AC_PROG_AWK
343 AC_PATH_PROG(PERL, perl)
345 AC_CHECK_TOOL(AR, ar)
347 dnl Check if we use GNU ld
348 LD=ld
349 AC_PROG_LD_GNU
351 dnl Certain versions of GNU ld the default is not to have the
352 dnl --allow-shlib-undefined flag defined. This causes a stackload of
353 dnl warnings when building modules.
354 if test "$ac_cv_prog_gnu_ld" = "yes"; then
355 ac_cv_gnu_ld_version=`$LD -v 2>/dev/null | head -1`
356 AC_MSG_CHECKING(GNU ld release date)
357 changequote(,)dnl
358 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
359 changequote([,])dnl
360 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
361 if test -n "$ac_cv_gnu_ld_date"; then
362 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
363 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
364 fi
365 else
366 AC_MSG_CHECKING(GNU ld release version)
367 changequote(,)dnl
368 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
369 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
370 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
371 changequote([,])dnl
372 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
373 AC_MSG_CHECKING(GNU ld release version major)
374 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
375 AC_MSG_CHECKING(GNU ld release version minor)
376 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
377 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
378 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
379 fi
380 fi
381 fi
383 dnl needed before AC_TRY_COMPILE
384 AC_ISC_POSIX
386 dnl look for executable suffix
387 AC_EXEEXT
389 dnl Check if C compiler understands -c and -o at the same time
390 AC_PROG_CC_C_O
391 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
392 BROKEN_CC=
393 else
394 BROKEN_CC=#
395 fi
396 AC_SUBST(BROKEN_CC)
398 dnl Check if the C compiler understands -Werror
399 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
400 AC_TRY_RUN_STRICT([
401 int main(void)
402 {
403 return 0;
404 }],[-Werror],[$CPPFLAGS],[$LDFLAGS],
405 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
406 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
407 Werror_FLAGS="-Werror"
408 else
409 dnl Check if the C compiler understands -w2
410 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
411 AC_TRY_RUN_STRICT([
412 int main(void)
413 {
414 return 0;
415 }],[-w2],[$CPPFLAGS],[$LDFLAGS],
416 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
417 if test x"$samba_cv_HAVE_w2" = x"yes"; then
418 Werror_FLAGS="-w2"
419 fi
420 fi
422 dnl Check if the C compiler understands volatile (it should, being ANSI).
423 AC_CACHE_CHECK([that the C compiler understands volatile],samba_cv_volatile, [
424 AC_TRY_COMPILE([#include <sys/types.h>],[volatile int i = 0],
425 samba_cv_volatile=yes,samba_cv_volatile=no)])
426 if test x"$samba_cv_volatile" = x"yes"; then
427 AC_DEFINE(HAVE_VOLATILE, 1, [Whether the C compiler understands volatile])
428 fi
430 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
431 AC_MSG_CHECKING(uname -s)
432 AC_MSG_RESULT(${UNAME_S})
434 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
435 AC_MSG_CHECKING(uname -r)
436 AC_MSG_RESULT(${UNAME_R})
438 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
439 AC_MSG_CHECKING(uname -m)
440 AC_MSG_RESULT(${UNAME_M})
442 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
443 AC_MSG_CHECKING(uname -p)
444 AC_MSG_RESULT(${UNAME_P})
446 AC_CANONICAL_SYSTEM
448 dnl Add #include for broken IRIX header files
449 case "$host_os" in
450 *irix6*) AC_ADD_INCLUDE(<standards.h>)
451 ;;
452 esac
454 AC_VALIDATE_CACHE_SYSTEM_TYPE
456 DYNEXP=
458 dnl Add modules that have to be built by default here
459 dnl These have to be built static:
460 default_static_modules="pdb_smbpasswd pdb_tdbsam rpc_lsa rpc_samr rpc_reg rpc_lsa_ds rpc_wks rpc_svcctl rpc_net rpc_dfs rpc_srv rpc_spoolss rpc_eventlog auth_rhosts auth_sam auth_unix auth_winbind auth_server auth_domain auth_builtin printerdb_file"
462 dnl These are preferably build shared, and static if dlopen() is not available
463 default_shared_modules="vfs_recycle vfs_audit vfs_extd_audit vfs_full_audit vfs_netatalk vfs_fake_perms vfs_default_quota vfs_readonly vfs_cap vfs_expand_msdfs vfs_shadow_copy charset_CP850 charset_CP437"
465 if test "x$developer" = xyes; then
466 default_static_modules="$default_static_modules rpc_echo"
467 default_shared_modules="$default_shared_modules charset_weird"
468 fi
470 #
471 # Config CPPFLAG settings for strange OS's that must be set
472 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
473 # case statement; its first reference must be unconditional.
474 #
475 case "$host_os" in
476 # Try to work out if this is the native HPUX compiler that uses the -Ae flag.
477 *hpux*)
479 AC_PROG_CC_FLAG(Ae)
480 # mmap on HPUX is completely broken...
481 AC_DEFINE(MMAP_BLACKLIST, 1, [Whether MMAP is broken])
482 if test $ac_cv_prog_cc_Ae = yes; then
483 CPPFLAGS="$CPPFLAGS -Ae"
484 fi
485 #
486 # Defines needed for HPUX support.
487 # HPUX has bigcrypt but (sometimes?) doesn't use it for
488 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
489 #
490 case `uname -r` in
491 *9*|*10*)
492 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
493 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
494 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
495 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
496 AC_DEFINE(_ALIGNMENT_REQUIRED,1,[Required alignment])
497 AC_DEFINE(_MAX_ALIGNMENT,4,[Maximum alignment])
498 ;;
499 *11*)
500 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_LARGEFILE64_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
501 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
502 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
503 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
504 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to use large file support])
505 AC_DEFINE(_ALIGNMENT_REQUIRED, 1, [Required alignment])
506 AC_DEFINE(_MAX_ALIGNMENT, 4, [Maximum alignment])
507 ;;
508 esac
509 ;;
511 #
512 # CRAY Unicos has broken const handling
513 *unicos*)
514 AC_MSG_RESULT([disabling const])
515 CPPFLAGS="$CPPFLAGS -Dconst="
516 ;;
518 #
519 # AIX4.x doesn't even admit to having large
520 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
521 #
522 *aix4*)
523 AC_MSG_RESULT([enabling large file support])
524 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
525 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
526 ;;
527 #
528 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
529 # to the existance of large files..
530 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
531 # recommendations on large file support, however it makes the
532 # compile work using gcc 2.7 and 2.8, whereas using the Sun
533 # recommendation makes the compile fail on gcc2.7. JRA.
534 #
535 # Solaris uses SYSV printing. Make sure to set that here. --jerry
536 #
537 *solaris*)
538 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
539 case `uname -r` in
540 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
541 AC_MSG_RESULT([no large file support])
542 ;;
543 5.*)
544 AC_MSG_RESULT([enabling large file support])
545 if test "$ac_cv_prog_gcc" = yes; then
546 ${CC-cc} -v >conftest.c 2>&1
547 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
548 rm -fr conftest.c
549 case "$ac_cv_gcc_compiler_version_number" in
550 *"gcc version 2.6"*|*"gcc version 2.7"*)
551 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
552 LDFLAGS="$LDFLAGS -lthread"
553 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
554 ;;
555 *)
556 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
557 LDFLAGS="$LDFLAGS -lthread"
558 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
559 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
560 ;;
561 esac
562 else
563 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
564 LDFLAGS="$LDFLAGS -lthread"
565 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
566 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
567 fi
568 ;;
569 esac
570 ;;
571 #
572 # IRIX uses SYSV printing. Make sure to set that here
573 #
574 *irix*)
575 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
576 ;;
577 *freebsd*|*dragonfly*)
578 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
579 ;;
580 #
581 # VOS may need to have POSIX support and System V compatibility enabled.
582 #
583 *vos*)
584 case "$CPPFLAGS" in
585 *-D_POSIX_C_SOURCE*)
586 ;;
587 *)
588 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
589 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
590 ;;
591 esac
592 case "$CPPFLAGS" in
593 *-D_SYSV*|*-D_SVID_SOURCE*)
594 ;;
595 *)
596 CPPFLAGS="$CPPFLAGS -D_SYSV"
597 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
598 esac
599 ;;
600 #
601 # Tests needed for SINIX large file support.
602 #
603 *sysv4*)
604 if test $host = mips-sni-sysv4 ; then
605 AC_MSG_CHECKING([for LFS support])
606 old_CPPFLAGS="$CPPFLAGS"
607 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
608 AC_TRY_RUN([
609 #include <unistd.h>
610 main () {
611 #if _LFS64_LARGEFILE == 1
612 exit(0);
613 #else
614 exit(1);
615 #endif
616 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
617 CPPFLAGS="$old_CPPFLAGS"
618 if test x$SINIX_LFS_SUPPORT = xyes ; then
619 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
620 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
621 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
622 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
623 LIBS="`getconf LFS64_LIBS` $LIBS"
624 fi
625 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
626 fi
627 ;;
629 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
630 #
631 *linux*)
632 AC_MSG_CHECKING([for LFS support])
633 old_CPPFLAGS="$CPPFLAGS"
634 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
635 AC_TRY_RUN([
636 #include <unistd.h>
637 #include <sys/utsname.h>
638 #include <string.h>
639 #include <stdlib.h>
640 main() {
641 #if _LFS64_LARGEFILE == 1
642 struct utsname uts;
643 char *release;
644 int major, minor;
646 /* Ensure this is glibc 2.2 or higher */
647 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
648 int libc_major = __GLIBC__;
649 int libc_minor = __GLIBC_MINOR__;
651 if (libc_major < 2)
652 exit(1);
653 if (libc_minor < 2)
654 exit(1);
655 #endif
657 /* Ensure this is kernel 2.4 or higher */
659 uname(&uts);
660 release = strdup(uts.release);
661 major = atoi(strsep(&release, "."));
662 minor = atoi(strsep(&release, "."));
664 if (major > 2 || (major == 2 && minor > 3))
665 exit(0);
666 exit(1);
667 #else
668 exit(1);
669 #endif
670 }
671 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
672 CPPFLAGS="$old_CPPFLAGS"
673 if test x$LINUX_LFS_SUPPORT = xyes ; then
674 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
675 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
676 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
677 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
678 fi
679 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
680 ;;
682 #
683 # MacOS X is the *only* system that uses compose character in utf8. This
684 # is so horribly broken....
685 #
686 *darwin*)
687 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
688 # Add Fink directories for various packages, like dlcompat.
689 # Note: iconv does that explicitly below, but other packages
690 # don't.
691 CPPFLAGS="$CPPFLAGS -I/sw/include"
692 LDFLAGS="$LDFLAGS -L/sw/lib"
694 # If we have dlsym_prepend_underscore (from Fink's dlcompat),
695 # use that instead of plain dlsym.
697 AC_CHECK_LIB(dl,dlopen)
698 AC_CHECK_FUNCS(dlsym_prepend_underscore,[CPPFLAGS="$CPPFLAGS -Ddlsym=dlsym_prepend_underscore"])
700 # Add a system specific charset module.
702 default_shared_modules="$default_shared_modules charset_macosxfs"
703 ;;
704 *hurd*)
705 AC_MSG_CHECKING([for LFS support])
706 old_CPPFLAGS="$CPPFLAGS"
707 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
708 AC_TRY_RUN([
709 #include <unistd.h>
710 main () {
711 #if _LFS64_LARGEFILE == 1
712 exit(0);
713 #else
714 exit(1);
715 #endif
716 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
717 CPPFLAGS="$old_CPPFLAGS"
718 if test x$GLIBC_LFS_SUPPORT = xyes ; then
719 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
720 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
721 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
722 fi
723 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
724 ;;
726 esac
728 AC_INLINE
729 AC_HEADER_STDC
730 AC_HEADER_DIRENT
731 AC_HEADER_TIME
732 AC_HEADER_SYS_WAIT
733 AC_CHECK_HEADERS(aio.h arpa/inet.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
734 AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h limits.h memory.h alloca.h)
735 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
736 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h)
737 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h sys/socket.h)
738 AC_CHECK_HEADERS(sys/un.h)
739 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
740 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h sys/sockio.h)
741 AC_CHECK_HEADERS(sys/sysmacros.h security/_pam_macros.h dlfcn.h)
742 AC_CHECK_HEADERS(sys/syslog.h syslog.h execinfo.h)
743 AC_CHECK_HEADERS(langinfo.h locale.h)
745 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
746 #if HAVE_RPC_RPC_H
747 #include <rpc/rpc.h>
748 #endif
749 ]])
751 ## These fail to compile on IRIX so just check for their presence
752 AC_CHECK_HEADERS(sys/mode.h,,,)
754 # Look for Darwin headers
755 old_CPPFLAGS="$CPPFLAGS"
756 CPPFLAGS="-Iinclude $CPPFLAGS"
757 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
758 CPPFLAGS="$old_CPPFLAGS"
760 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
761 # subdirectory of headers.
762 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
764 # check for linux on amd64 since valgrind is not quite there yet
765 case "$host_os" in
766 *linux*)
767 case "$UNAME_P" in
768 *x86_64*)
769 AC_DEFINE(HAVE_64BIT_LINUX,1,[Whether we are running on 64bit linux])
770 ;;
771 esac
772 ;;
773 esac
776 #
777 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
778 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
779 #
780 case "$host_os" in
781 *hpux*)
782 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
783 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
784 if test x"$ac_cv_header_shadow_h" = x"yes"; then
785 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
786 fi
787 ;;
788 esac
789 AC_CHECK_HEADERS(shadow.h netinet/tcp.h netinet/in_systm.h netinet/in_ip.h)
790 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h security/pam_appl.h)
791 AC_CHECK_HEADERS(stropts.h poll.h)
792 AC_CHECK_HEADERS(sys/capability.h syscall.h sys/syscall.h)
793 AC_CHECK_HEADERS(sys/acl.h sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
794 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
796 AC_CHECK_HEADERS(netinet/ip.h,,,[[
797 #include <sys/types.h>
798 #if HAVE_SYS_SOCKET_H
799 #include <sys/socket.h>
800 #endif
801 #include <netinet/in.h>
802 #if HAVE_NETINET_IN_SYSTM_H
803 #include <netinet/in_systm.h>
804 #endif
805 ]])
807 AC_CHECK_HEADERS(net/if.h,,,[[
808 #include <sys/types.h>
809 #if HAVE_SYS_SOCKET_H
810 #include <sys/socket.h>
811 #endif
812 ]])
814 AC_CHECK_HEADERS(security/pam_modules.h,,,[[
815 #if HAVE_SECURITY_PAM_APPL_H
816 #include <security/pam_appl.h>
817 #endif
818 ]])
820 # For experimental utmp support (lastlog on some BSD-like systems)
821 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
823 AC_CHECK_SIZEOF(int,cross)
824 AC_CHECK_SIZEOF(long,cross)
825 AC_CHECK_SIZEOF(short,cross)
827 AC_C_CONST
828 AC_C_INLINE
829 AC_C_BIGENDIAN
830 AC_C_CHAR_UNSIGNED
832 AC_TYPE_SIGNAL
833 AC_TYPE_UID_T
834 AC_TYPE_MODE_T
835 AC_TYPE_OFF_T
836 AC_TYPE_SIZE_T
837 AC_TYPE_PID_T
838 AC_STRUCT_ST_RDEV
839 AC_DIRENT_D_OFF
840 AC_CHECK_TYPE(ino_t,unsigned)
841 AC_CHECK_TYPE(loff_t,off_t)
842 AC_CHECK_TYPE(offset_t,loff_t)
843 AC_CHECK_TYPE(ssize_t, int)
844 AC_CHECK_TYPE(wchar_t, unsigned short)
846 ############################################
847 # for cups support we need libcups, and a handful of header files
849 AC_ARG_ENABLE(cups,
850 [ --enable-cups Turn on CUPS support (default=auto)])
852 if test x$enable_cups != xno; then
853 AC_PATH_PROG(CUPS_CONFIG, cups-config)
855 if test "x$CUPS_CONFIG" != x; then
856 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
857 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
858 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
859 PRINT_LIBS="$PRINT_LIBS `$CUPS_CONFIG --libs`"
860 elif test x"$enable_cups" = x"yes"; then
861 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
862 fi
863 fi
865 ############################################
866 # we need dlopen/dlclose/dlsym/dlerror for PAM, the password database plugins and the plugin loading code
867 AC_SEARCH_LIBS(dlopen, [dl])
868 # dlopen/dlclose/dlsym/dlerror will be checked again later and defines will be set then
870 ############################################
871 # check if the compiler can do immediate structures
872 AC_CACHE_CHECK([for immediate structures],samba_cv_immediate_structures, [
873 AC_TRY_COMPILE([
874 #include <stdio.h>],
875 [
876 typedef struct {unsigned x;} FOOBAR;
877 #define X_FOOBAR(x) ((FOOBAR) { x })
878 #define FOO_ONE X_FOOBAR(1)
879 FOOBAR f = FOO_ONE;
880 static struct {
881 FOOBAR y;
882 } f2[] = {
883 {FOO_ONE}
884 };
885 ],
886 samba_cv_immediate_structures=yes,samba_cv_immediate_structures=no)])
887 if test x"$samba_cv_immediate_structures" = x"yes"; then
888 AC_DEFINE(HAVE_IMMEDIATE_STRUCTURES,1,[Whether the compiler supports immediate structures])
889 fi
891 ############################################
892 # check if the compiler can do immediate structures
893 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
894 AC_TRY_LINK([
895 #include <stdio.h>],
896 [
897 if (0) {
898 this_function_does_not_exist();
899 } else {
900 return 1;
901 }
903 ],
904 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
905 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
906 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
907 fi
909 ############################################
910 # check for unix domain sockets
911 AC_CACHE_CHECK([for unix domain sockets],samba_cv_unixsocket, [
912 AC_TRY_COMPILE([
913 #include <sys/types.h>
914 #include <stdlib.h>
915 #include <stddef.h>
916 #include <sys/socket.h>
917 #include <sys/un.h>],
918 [
919 struct sockaddr_un sunaddr;
920 sunaddr.sun_family = AF_UNIX;
921 ],
922 samba_cv_unixsocket=yes,samba_cv_unixsocket=no)])
923 if test x"$samba_cv_unixsocket" = x"yes"; then
924 AC_DEFINE(HAVE_UNIXSOCKET,1,[If we need to build with unixscoket support])
925 fi
928 AC_CACHE_CHECK([for socklen_t type],samba_cv_socklen_t, [
929 AC_TRY_COMPILE([
930 #include <sys/types.h>
931 #if STDC_HEADERS
932 #include <stdlib.h>
933 #include <stddef.h>
934 #endif
935 #include <sys/socket.h>],[socklen_t i = 0],
936 samba_cv_socklen_t=yes,samba_cv_socklen_t=no)])
937 if test x"$samba_cv_socklen_t" = x"yes"; then
938 AC_DEFINE(HAVE_SOCKLEN_T_TYPE,1,[Whether we have the variable type socklen_t])
939 fi
941 AC_CACHE_CHECK([for sig_atomic_t type],samba_cv_sig_atomic_t, [
942 AC_TRY_COMPILE([
943 #include <sys/types.h>
944 #if STDC_HEADERS
945 #include <stdlib.h>
946 #include <stddef.h>
947 #endif
948 #include <signal.h>],[sig_atomic_t i = 0],
949 samba_cv_sig_atomic_t=yes,samba_cv_sig_atomic_t=no)])
950 if test x"$samba_cv_sig_atomic_t" = x"yes"; then
951 AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE,1,[Whether we have the atomic_t variable type])
952 fi
954 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
955 AC_TRY_COMPILE([
956 #include <sys/types.h>
957 #if STDC_HEADERS
958 #include <stdlib.h>
959 #include <stddef.h>
960 #endif
961 #if TIME_WITH_SYS_TIME
962 # include <sys/time.h>
963 # include <time.h>
964 #else
965 # if HAVE_SYS_TIME_H
966 # include <sys/time.h>
967 # else
968 # include <time.h>
969 # endif
970 #endif
971 #if HAVE_AIO_H
972 #include <aio.h>
973 #endif
974 ],[struct timespec ts;],
975 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
976 if test x"$samba_cv_struct_timespec" = x"yes"; then
977 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
978 fi
980 # stupid headers have the functions but no declaration. grrrr.
981 AC_HAVE_DECL(errno, [#include <errno.h>])
982 AC_HAVE_DECL(setresuid, [#include <unistd.h>])
983 AC_HAVE_DECL(setresgid, [#include <unistd.h>])
984 AC_HAVE_DECL(asprintf, [#include <stdio.h>])
985 AC_HAVE_DECL(vasprintf, [#include <stdio.h>])
986 AC_HAVE_DECL(vsnprintf, [#include <stdio.h>])
987 AC_HAVE_DECL(snprintf, [#include <stdio.h>])
989 # and glibc has setresuid under linux but the function does
990 # nothing until kernel 2.1.44! very dumb.
991 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
992 AC_TRY_RUN([#include <errno.h>
993 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
994 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
995 if test x"$samba_cv_have_setresuid" = x"yes"; then
996 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
997 fi
999 # Do the same check for setresguid...
1000 #
1001 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
1002 AC_TRY_RUN([#include <unistd.h>
1003 #include <errno.h>
1004 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
1005 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
1006 if test x"$samba_cv_have_setresgid" = x"yes"; then
1007 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
1008 fi
1010 AC_FUNC_MEMCMP
1012 ###############################################
1013 # Readline included by default unless explicitly asked not to
1014 test "${with_readline+set}" != "set" && with_readline=yes
1016 # test for where we get readline() from
1017 AC_MSG_CHECKING(whether to use readline)
1018 AC_ARG_WITH(readline,
1019 [ --with-readline[=DIR] Look for readline include/libs in DIR (default=auto) ],
1020 [ case "$with_readline" in
1021 yes)
1022 AC_MSG_RESULT(yes)
1024 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1025 AC_CHECK_HEADERS(readline/history.h)
1027 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1028 for termlib in ncurses curses termcap terminfo termlib tinfo; do
1029 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1030 done
1031 AC_CHECK_LIB(readline, rl_callback_handler_install,
1032 [TERMLIBS="-lreadline $TERMLIBS"
1033 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1034 break], [TERMLIBS=], $TERMLIBS)])
1035 ;;
1036 no)
1037 AC_MSG_RESULT(no)
1038 ;;
1039 *)
1040 AC_MSG_RESULT(yes)
1042 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
1043 # alternate readline path
1044 _ldflags=${LDFLAGS}
1045 _cppflags=${CPPFLAGS}
1047 # Add additional search path
1048 LDFLAGS="-L$with_readline/lib $LDFLAGS"
1049 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1051 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1052 AC_CHECK_HEADERS(readline/history.h)
1054 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1055 for termlib in ncurses curses termcap terminfo termlib; do
1056 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1057 done
1058 AC_CHECK_LIB(readline, rl_callback_handler_install,
1059 [TERMLDFLAGS="-L$with_readline/lib"
1060 TERMCPPFLAGS="-I$with_readline/include"
1061 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1062 TERMLIBS="-lreadline $TERMLIBS"
1063 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1064 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
1066 LDFLAGS=$_ldflags
1067 ;;
1068 esac],
1069 AC_MSG_RESULT(no)
1070 )
1071 AC_SUBST(TERMLIBS)
1072 AC_SUBST(TERMLDFLAGS)
1074 # The readline API changed slightly from readline3 to readline4, so
1075 # code will generate warnings on one of them unless we have a few
1076 # special cases.
1077 AC_CHECK_LIB(readline, rl_completion_matches,
1078 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1079 [Do we have rl_completion_matches?])],
1080 [],
1081 [$TERMLIBS])
1083 # The following test taken from the cvs sources
1084 # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
1085 # The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
1086 # libsocket.so which has a bad implementation of gethostbyname (it
1087 # only looks in /etc/hosts), so we only look for -lsocket if we need
1088 # it.
1089 AC_CHECK_FUNCS(connect)
1090 if test x"$ac_cv_func_connect" = x"no"; then
1091 case "$LIBS" in
1092 *-lnsl*) ;;
1093 *) AC_CHECK_LIB(nsl_s, printf) ;;
1094 esac
1095 case "$LIBS" in
1096 *-lnsl*) ;;
1097 *) AC_CHECK_LIB(nsl, printf) ;;
1098 esac
1099 case "$LIBS" in
1100 *-lsocket*) ;;
1101 *) AC_CHECK_LIB(socket, connect) ;;
1102 esac
1103 case "$LIBS" in
1104 *-linet*) ;;
1105 *) AC_CHECK_LIB(inet, connect) ;;
1106 esac
1107 dnl We can't just call AC_CHECK_FUNCS(connect) here, because the value
1108 dnl has been cached.
1109 if test x"$ac_cv_lib_socket_connect" = x"yes" ||
1110 test x"$ac_cv_lib_inet_connect" = x"yes"; then
1111 # ac_cv_func_connect=yes
1112 # don't! it would cause AC_CHECK_FUNC to succeed next time configure is run
1113 AC_DEFINE(HAVE_CONNECT,1,[Whether the system has connect()])
1114 fi
1115 fi
1117 ###############################################
1118 # test for where we get yp_get_default_domain() from
1119 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1120 AC_CHECK_FUNCS(yp_get_default_domain)
1122 # Check if we have execl, if not we need to compile smbrun.
1123 AC_CHECK_FUNCS(execl)
1124 if test x"$ac_cv_func_execl" = x"no"; then
1125 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1126 fi
1128 AC_CHECK_FUNCS(dlopen dlclose dlsym dlerror waitpid getcwd strdup strndup strnlen strtoul strerror chown fchown chmod fchmod chroot link mknod mknod64)
1129 AC_CHECK_FUNCS(fstat strchr utime utimes getrlimit fsync memset strlcpy strlcat setpgid)
1130 AC_CHECK_FUNCS(memmove vsnprintf snprintf asprintf vasprintf setsid glob strpbrk pipe crypt16 getauthuid)
1131 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1132 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf realpath)
1133 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate chsize stat64 fstat64)
1134 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64)
1135 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam setlinebuf)
1136 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1137 AC_CHECK_FUNCS(srandom random srand rand setenv usleep strcasecmp fcvt fcvtl symlink readlink)
1138 AC_CHECK_FUNCS(syslog vsyslog timegm)
1139 AC_CHECK_FUNCS(setlocale nl_langinfo)
1140 AC_CHECK_FUNCS(nanosleep)
1141 # setbuffer, shmget, shm_open are needed for smbtorture
1142 AC_CHECK_FUNCS(setbuffer shmget shm_open backtrace_symbols)
1143 AC_CHECK_HEADERS(libexc.h)
1144 AC_CHECK_LIB(exc, trace_back_stack)
1146 # syscall() is needed for smbwrapper.
1147 AC_CHECK_FUNCS(syscall)
1149 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1150 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1151 AC_CHECK_FUNCS(__getcwd _getcwd)
1152 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1153 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1154 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1155 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1156 AC_CHECK_FUNCS(getdents _getdents __getdents _lseek __lseek _read __read)
1157 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1158 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1159 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1160 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1161 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1162 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1163 AC_CHECK_FUNCS(prctl)
1165 AC_TRY_COMPILE([
1166 #ifdef HAVE_SYS_PRCTL_H
1167 #include <sys/prctl.h>
1168 #endif
1169 ],
1170 [int i; i = prtcl(0); ],
1171 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1173 #
1174 #
1175 #
1176 case "$host_os" in
1177 *linux*)
1178 # glibc <= 2.3.2 has a broken getgrouplist
1179 AC_TRY_RUN([
1180 #include <unistd.h>
1181 #include <sys/utsname.h>
1182 main() {
1183 /* glibc up to 2.3 has a broken getgrouplist */
1184 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1185 int libc_major = __GLIBC__;
1186 int libc_minor = __GLIBC_MINOR__;
1188 if (libc_major < 2)
1189 exit(1);
1190 if ((libc_major == 2) && (libc_minor <= 3))
1191 exit(1);
1192 #endif
1193 exit(0);
1194 }
1195 ], [linux_getgrouplist_ok=yes], [linux_getgrouplist_ok=no])
1196 if test x"$linux_getgrouplist_ok" = x"yes"; then
1197 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1198 fi
1199 ;;
1200 *)
1201 AC_CHECK_FUNCS(getgrouplist)
1202 ;;
1203 esac
1205 #
1206 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1207 #
1209 if test x$ac_cv_func_stat64 = xno ; then
1210 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1211 AC_TRY_LINK([
1212 #if defined(HAVE_UNISTD_H)
1213 #include <unistd.h>
1214 #endif
1215 #include <sys/stat.h>
1216 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1217 AC_MSG_RESULT([$ac_cv_func_stat64])
1218 if test x$ac_cv_func_stat64 = xyes ; then
1219 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1220 fi
1221 fi
1223 if test x$ac_cv_func_lstat64 = xno ; then
1224 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1225 AC_TRY_LINK([
1226 #if defined(HAVE_UNISTD_H)
1227 #include <unistd.h>
1228 #endif
1229 #include <sys/stat.h>
1230 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1231 AC_MSG_RESULT([$ac_cv_func_lstat64])
1232 if test x$ac_cv_func_lstat64 = xyes ; then
1233 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1234 fi
1235 fi
1237 if test x$ac_cv_func_fstat64 = xno ; then
1238 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1239 AC_TRY_LINK([
1240 #if defined(HAVE_UNISTD_H)
1241 #include <unistd.h>
1242 #endif
1243 #include <sys/stat.h>
1244 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1245 AC_MSG_RESULT([$ac_cv_func_fstat64])
1246 if test x$ac_cv_func_fstat64 = xyes ; then
1247 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1248 fi
1249 fi
1251 #################################################
1252 # Check whether struct stat has timestamps with sub-second resolution.
1253 # At least IRIX and Solaris have these.
1254 #
1255 # We check that
1256 # all of st_mtim, st_atim and st_ctim exist
1257 # all of the members are in fact of type struct timespec
1258 #
1259 # There is some conflicting standards weirdness about whether we should use
1260 # "struct timespec" or "timespec_t". Linux doesn't have timespec_t, so we
1261 # prefer struct timespec.
1263 AC_CACHE_CHECK([whether struct stat has sub-second timestamps], samba_stat_hires,
1264 [
1265 AC_TRY_COMPILE(
1266 [
1267 #if TIME_WITH_SYS_TIME
1268 # include <sys/time.h>
1269 # include <time.h>
1270 #else
1271 # if HAVE_SYS_TIME_H
1272 # include <sys/time.h>
1273 # else
1274 # include <time.h>
1275 # endif
1276 #endif
1277 #ifdef HAVE_SYS_STAT_H
1278 #include <sys/stat.h>
1279 #endif
1280 ],
1281 [
1282 struct timespec t;
1283 struct stat s = {0};
1284 t.tv_sec = s.st_mtim.tv_sec;
1285 t.tv_nsec = s.st_mtim.tv_nsec;
1286 t.tv_sec = s.st_ctim.tv_sec;
1287 t.tv_nsec = s.st_ctim.tv_nsec;
1288 t.tv_sec = s.st_atim.tv_sec;
1289 t.tv_nsec = s.st_atim.tv_nsec;
1290 ],
1291 samba_stat_hires=yes, samba_stat_hires=no)
1292 ])
1294 if test x"$samba_stat_hires" = x"yes" ; then
1295 AC_DEFINE(HAVE_STAT_ST_MTIM, 1, [whether struct stat contains st_mtim])
1296 AC_DEFINE(HAVE_STAT_ST_ATIM, 1, [whether struct stat contains st_atim])
1297 AC_DEFINE(HAVE_STAT_ST_CTIM, 1, [whether struct stat contains st_ctim])
1298 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1299 [whether struct stat has sub-second timestamps])
1300 fi
1302 #####################################
1303 # we might need the resolv library on some systems
1304 AC_CHECK_LIB(resolv, dn_expand)
1306 #
1307 # Check for the functions putprpwnam, set_auth_parameters,
1308 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1309 # Needed for OSF1 and HPUX.
1310 #
1312 AC_LIBTESTFUNC(security, putprpwnam)
1313 AC_LIBTESTFUNC(sec, putprpwnam)
1315 AC_LIBTESTFUNC(security, set_auth_parameters)
1316 AC_LIBTESTFUNC(sec, set_auth_parameters)
1318 # UnixWare 7.x has its getspnam in -lgen
1319 AC_LIBTESTFUNC(gen, getspnam)
1321 AC_LIBTESTFUNC(security, getspnam)
1322 AC_LIBTESTFUNC(sec, getspnam)
1324 AC_LIBTESTFUNC(security, bigcrypt)
1325 AC_LIBTESTFUNC(sec, bigcrypt)
1327 AC_LIBTESTFUNC(security, getprpwnam)
1328 AC_LIBTESTFUNC(sec, getprpwnam)
1330 ############################################
1331 # Check if we have libattr
1332 AC_SEARCH_LIBS(getxattr, [attr])
1333 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1334 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1335 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1336 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1337 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1338 # Check if we have extattr
1339 case "$host_os" in
1340 *freebsd4* | *dragonfly* )
1341 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1342 ;;
1343 *)
1344 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1345 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1346 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1347 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1348 ;;
1349 esac
1351 # Assume non-shared by default and override below
1352 BLDSHARED="false"
1354 # these are the defaults, good for lots of systems
1355 HOST_OS="$host_os"
1356 LDSHFLAGS="-shared"
1357 SONAMEFLAG="#"
1358 SHLD="\${CC} \${CFLAGS}"
1359 PICFLAGS=""
1360 PICSUFFIX="po"
1361 SHLIBEXT="so"
1363 if test "$enable_shared" = "yes"; then
1364 # this bit needs to be modified for each OS that is suported by
1365 # smbwrapper. You need to specify how to create a shared library and
1366 # how to compile C code to produce PIC object files
1368 AC_MSG_CHECKING([ability to build shared libraries])
1370 # and these are for particular systems
1371 case "$host_os" in
1372 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
1373 BLDSHARED="true"
1374 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1375 LDSHFLAGS="-shared -Wl,-Bsymbolic -Wl,--allow-shlib-undefined"
1376 else
1377 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1378 fi
1379 DYNEXP="-Wl,--export-dynamic"
1380 PICFLAGS="-fPIC"
1381 SONAMEFLAG="-Wl,-soname="
1382 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1383 ;;
1384 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1385 BLDSHARED="true"
1386 LDSHFLAGS="-G"
1387 SONAMEFLAG="-h "
1388 if test "${GCC}" = "yes"; then
1389 PICFLAGS="-fPIC"
1390 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1391 DYNEXP="-Wl,-E"
1392 fi
1393 else
1394 PICFLAGS="-KPIC"
1395 ## ${CFLAGS} added for building 64-bit shared
1396 ## libs using Sun's Compiler
1397 LDSHFLAGS="-G \${CFLAGS}"
1398 PICSUFFIX="po.o"
1399 fi
1400 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1401 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1402 ;;
1403 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1404 BLDSHARED="true"
1405 LDSHFLAGS="-G"
1406 SONAMEFLAG="-Wl,-h,"
1407 PICFLAGS="-KPIC" # Is this correct for SunOS
1408 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1409 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1410 ;;
1411 *netbsd* | *freebsd* | *dragonfly* )
1412 BLDSHARED="true"
1413 LDSHFLAGS="-shared"
1414 DYNEXP="-Wl,--export-dynamic"
1415 SONAMEFLAG="-Wl,-soname,"
1416 PICFLAGS="-fPIC -DPIC"
1417 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1418 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1419 ;;
1420 *openbsd*) BLDSHARED="true"
1421 LDSHFLAGS="-shared"
1422 DYNEXP="-Wl,-Bdynamic"
1423 SONAMEFLAG="-Wl,-soname,"
1424 PICFLAGS="-fPIC"
1425 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1426 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1427 ;;
1428 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1429 case "$host_os" in
1430 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1431 ;;
1432 esac
1433 BLDSHARED="true"
1434 LDSHFLAGS="-set_version sgi1.0 -shared"
1435 SONAMEFLAG="-soname "
1436 SHLD="\${LD}"
1437 if test "${GCC}" = "yes"; then
1438 PICFLAGS="-fPIC"
1439 else
1440 PICFLAGS="-KPIC"
1441 fi
1442 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1443 ;;
1444 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1445 BLDSHARED="true"
1446 LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-bnoentry,-berok"
1447 DYNEXP="-Wl,-brtl,-bexpall"
1448 PICFLAGS="-O2"
1449 if test "${GCC}" != "yes"; then
1450 ## for funky AIX compiler using strncpy()
1451 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1452 fi
1454 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1455 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1456 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1457 ;;
1458 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1459 # Use special PIC flags for the native HP-UX compiler.
1460 if test $ac_cv_prog_cc_Ae = yes; then
1461 BLDSHARED="true"
1462 SHLD="cc"
1463 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1464 SONAMEFLAG="-Wl,+h "
1465 PICFLAGS="+z"
1466 elif test "${GCC}" = "yes"; then
1467 PICFLAGS="-fPIC"
1468 fi
1469 if test "$host_cpu" = "ia64"; then
1470 SHLIBEXT="so"
1471 DYNEXP="-Wl,-E,+b /usr/local/lib/hpux32:/usr/lib/hpux32"
1472 else
1473 SHLIBEXT="sl"
1474 DYNEXP="-Wl,-E,+b /usr/local/lib:/usr/lib"
1475 fi
1476 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1477 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1478 ;;
1479 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1480 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1481 ;;
1482 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1483 BLDSHARED="true"
1484 LDSHFLAGS="-shared"
1485 SONAMEFLAG="-Wl,-soname,"
1486 PICFLAGS="-fPIC"
1487 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1488 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1489 ;;
1490 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1491 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1492 ;;
1493 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1494 BLDSHARED="true"
1495 LDSHFLAGS="-shared"
1496 SONAMEFLAG="-Wl,-soname,"
1497 PICFLAGS="-KPIC"
1498 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1499 ;;
1500 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1501 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1502 ;;
1503 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1504 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1505 ;;
1506 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1507 case "$host" in
1508 *-univel-*) if [ test "$GCC" != yes ]; then
1509 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1510 fi
1511 LDSHFLAGS="-G"
1512 DYNEXP="-Bexport"
1513 ;;
1514 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1515 esac
1516 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1517 ;;
1519 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1520 if [ test "$GCC" != yes ]; then
1521 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1522 fi
1523 LDSHFLAGS="-G"
1524 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1525 ;;
1526 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1527 BLDSHARED="false"
1528 LDSHFLAGS=""
1529 ;;
1531 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1532 BLDSHARED="true"
1533 LDSHFLAGS="-bundle -flat_namespace -undefined suppress"
1534 SHLIBEXT="dylib"
1535 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1536 ;;
1538 *)
1539 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1540 ;;
1541 esac
1542 AC_SUBST(DYNEXP)
1543 AC_MSG_RESULT($BLDSHARED)
1544 AC_MSG_CHECKING([linker flags for shared libraries])
1545 AC_MSG_RESULT([$LDSHFLAGS])
1546 AC_MSG_CHECKING([compiler flags for position-independent code])
1547 AC_MSG_RESULT([$PICFLAGS])
1548 fi
1550 #######################################################
1551 # test whether building a shared library actually works
1552 if test $BLDSHARED = true; then
1553 AC_CACHE_CHECK([whether building shared libraries actually works],
1554 [ac_cv_shlib_works],[
1555 # try building a trivial shared library
1556 ac_cv_shlib_works=no
1557 # The $SHLD and $LDSHFLAGS variables may contain references to other
1558 # variables so they need to be eval'ed.
1559 $CC $CPPFLAGS $CFLAGS $PICFLAGS -c -o \
1560 shlib.$PICSUFFIX ${srcdir-.}/tests/shlib.c && \
1561 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1562 shlib.$PICSUFFIX && ac_cv_shlib_works=yes
1563 rm -f "shlib.$SHLIBEXT" shlib.$PICSUFFIX
1564 ])
1565 if test $ac_cv_shlib_works = no; then
1566 BLDSHARED=false
1567 fi
1568 fi
1570 ################
1572 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1573 AC_TRY_RUN([#include <stdio.h>
1574 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1575 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1576 if test x"$samba_cv_have_longlong" = x"yes"; then
1577 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1578 fi
1580 #
1581 # Check if the compiler supports the LL prefix on long long integers.
1582 # AIX needs this.
1584 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1585 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1586 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1587 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1588 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1589 fi
1592 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1593 AC_TRY_RUN([#include <stdio.h>
1594 #include <sys/stat.h>
1595 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1596 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1597 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1598 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1599 fi
1601 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1602 AC_TRY_RUN([
1603 #if defined(HAVE_UNISTD_H)
1604 #include <unistd.h>
1605 #endif
1606 #include <stdio.h>
1607 #include <sys/stat.h>
1608 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1609 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1610 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1611 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1612 fi
1614 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1615 AC_TRY_RUN([#include <stdio.h>
1616 #include <sys/stat.h>
1617 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1618 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1619 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1620 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1621 fi
1623 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1624 AC_TRY_RUN([
1625 #if defined(HAVE_UNISTD_H)
1626 #include <unistd.h>
1627 #endif
1628 #include <stdio.h>
1629 #include <sys/stat.h>
1630 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1631 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1632 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1633 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1634 fi
1636 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1637 AC_TRY_RUN([
1638 #if defined(HAVE_UNISTD_H)
1639 #include <unistd.h>
1640 #endif
1641 #include <stdio.h>
1642 #include <sys/stat.h>
1643 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1644 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1645 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1646 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
1647 fi
1649 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
1650 AC_TRY_COMPILE([
1651 #if defined(HAVE_UNISTD_H)
1652 #include <unistd.h>
1653 #endif
1654 #include <sys/types.h>
1655 #include <dirent.h>],
1656 [DIR64 de;],
1657 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
1658 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1659 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
1660 fi
1662 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1663 AC_TRY_COMPILE([
1664 #if defined(HAVE_UNISTD_H)
1665 #include <unistd.h>
1666 #endif
1667 #include <sys/types.h>
1668 #include <dirent.h>],
1669 [struct dirent64 de;],
1670 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1671 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1672 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
1673 fi
1675 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1676 AC_TRY_RUN([
1677 #if defined(HAVE_UNISTD_H)
1678 #include <unistd.h>
1679 #endif
1680 #include <sys/types.h>
1681 main() { dev_t dev; int i = major(dev); return 0; }],
1682 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1683 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1684 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
1685 fi
1687 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
1688 AC_TRY_RUN([
1689 #if defined(HAVE_UNISTD_H)
1690 #include <unistd.h>
1691 #endif
1692 #include <sys/types.h>
1693 main() { dev_t dev; int i = minor(dev); return 0; }],
1694 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
1695 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
1696 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
1697 fi
1699 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
1700 AC_TRY_RUN([
1701 #if defined(HAVE_UNISTD_H)
1702 #include <unistd.h>
1703 #endif
1704 #include <sys/types.h>
1705 main() { dev_t dev = makedev(1,2); return 0; }],
1706 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
1707 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
1708 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
1709 fi
1711 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
1712 AC_TRY_RUN([#include <stdio.h>
1713 main() { char c; c=250; exit((c > 0)?0:1); }],
1714 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
1715 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
1716 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
1717 fi
1719 AC_CACHE_CHECK([for sin_len in sock],samba_cv_HAVE_SOCK_SIN_LEN,[
1720 AC_TRY_COMPILE([#include <sys/types.h>
1721 #include <sys/socket.h>
1722 #include <netinet/in.h>],
1723 [struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
1724 samba_cv_HAVE_SOCK_SIN_LEN=yes,samba_cv_HAVE_SOCK_SIN_LEN=no)])
1725 if test x"$samba_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
1726 AC_DEFINE(HAVE_SOCK_SIN_LEN,1,[Whether the sockaddr_in struct has a sin_len property])
1727 fi
1729 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
1730 AC_TRY_COMPILE([#include <sys/types.h>
1731 #include <dirent.h>
1732 void seekdir(DIR *d, long loc) { return; }],[return 0;],
1733 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
1734 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
1735 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
1736 fi
1738 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
1739 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
1740 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
1741 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
1742 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
1743 fi
1745 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
1746 AC_TRY_RUN([
1747 #include <sys/time.h>
1748 #include <unistd.h>
1749 main() { struct timeval tv; exit(gettimeofday(&tv, NULL));}],
1750 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,samba_cv_HAVE_GETTIMEOFDAY_TZ=no,samba_cv_HAVE_GETTIMEOFDAY_TZ=cross)])
1751 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
1752 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday() is available])
1753 fi
1755 AC_CACHE_CHECK([for va_copy],samba_cv_HAVE_VA_COPY,[
1756 AC_TRY_LINK([#include <stdarg.h>
1757 va_list ap1,ap2;], [va_copy(ap1,ap2);],
1758 samba_cv_HAVE_VA_COPY=yes,
1759 samba_cv_HAVE_VA_COPY=no)])
1760 if test x"$samba_cv_HAVE_VA_COPY" = x"yes"; then
1761 AC_DEFINE(HAVE_VA_COPY,1,[Whether va_copy() is available])
1762 else
1763 AC_CACHE_CHECK([for __va_copy],samba_cv_HAVE___VA_COPY,[
1764 AC_TRY_LINK([#include <stdarg.h>
1765 va_list ap1,ap2;], [__va_copy(ap1,ap2);],
1766 samba_cv_HAVE___VA_COPY=yes,
1767 samba_cv_HAVE___VA_COPY=no)])
1768 if test x"$samba_cv_HAVE___VA_COPY" = x"yes"; then
1769 AC_DEFINE(HAVE___VA_COPY,1,[Whether __va_copy() is available])
1770 fi
1771 fi
1773 AC_CACHE_CHECK([for C99 vsnprintf],samba_cv_HAVE_C99_VSNPRINTF,[
1774 AC_TRY_RUN([
1775 #include <sys/types.h>
1776 #include <stdarg.h>
1777 void foo(const char *format, ...) {
1778 va_list ap;
1779 int len;
1780 char buf[5];
1782 va_start(ap, format);
1783 len = vsnprintf(buf, 0, format, ap);
1784 va_end(ap);
1785 if (len != 5) exit(1);
1787 va_start(ap, format);
1788 len = vsnprintf(0, 0, format, ap);
1789 va_end(ap);
1790 if (len != 5) exit(1);
1792 if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
1794 exit(0);
1795 }
1796 main() { foo("hello"); }
1797 ],
1798 samba_cv_HAVE_C99_VSNPRINTF=yes,samba_cv_HAVE_C99_VSNPRINTF=no,samba_cv_HAVE_C99_VSNPRINTF=cross)])
1799 if test x"$samba_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
1800 AC_DEFINE(HAVE_C99_VSNPRINTF,1,[Whether there is a C99 compliant vsnprintf])
1801 fi
1803 AC_CACHE_CHECK([for broken readdir],samba_cv_HAVE_BROKEN_READDIR,[
1804 AC_TRY_RUN([#include <sys/types.h>
1805 #include <dirent.h>
1806 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
1807 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
1808 di->d_name[0] == 0) exit(0); exit(1);} ],
1809 samba_cv_HAVE_BROKEN_READDIR=yes,samba_cv_HAVE_BROKEN_READDIR=no,samba_cv_HAVE_BROKEN_READDIR=cross)])
1810 if test x"$samba_cv_HAVE_BROKEN_READDIR" = x"yes"; then
1811 AC_DEFINE(HAVE_BROKEN_READDIR,1,[Whether readdir() is broken])
1812 fi
1814 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
1815 AC_TRY_COMPILE([#include <sys/types.h>
1816 #include <utime.h>],
1817 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
1818 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
1819 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
1820 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
1821 fi
1823 ##############
1824 # Check utmp details, but only if our OS offers utmp.h
1825 if test x"$ac_cv_header_utmp_h" = x"yes"; then
1826 dnl utmp and utmpx come in many flavours
1827 dnl We need to check for many of them
1828 dnl But we don't need to do each and every one, because our code uses
1829 dnl mostly just the utmp (not utmpx) fields.
1831 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
1833 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
1834 AC_TRY_COMPILE([#include <sys/types.h>
1835 #include <utmp.h>],
1836 [struct utmp ut; ut.ut_name[0] = 'a';],
1837 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
1838 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
1839 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
1840 fi
1842 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
1843 AC_TRY_COMPILE([#include <sys/types.h>
1844 #include <utmp.h>],
1845 [struct utmp ut; ut.ut_user[0] = 'a';],
1846 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
1847 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
1848 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
1849 fi
1851 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
1852 AC_TRY_COMPILE([#include <sys/types.h>
1853 #include <utmp.h>],
1854 [struct utmp ut; ut.ut_id[0] = 'a';],
1855 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
1856 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
1857 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
1858 fi
1860 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
1861 AC_TRY_COMPILE([#include <sys/types.h>
1862 #include <utmp.h>],
1863 [struct utmp ut; ut.ut_host[0] = 'a';],
1864 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
1865 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
1866 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
1867 fi
1869 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
1870 AC_TRY_COMPILE([#include <sys/types.h>
1871 #include <utmp.h>],
1872 [struct utmp ut; time_t t; ut.ut_time = t;],
1873 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
1874 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
1875 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
1876 fi
1878 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
1879 AC_TRY_COMPILE([#include <sys/types.h>
1880 #include <utmp.h>],
1881 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
1882 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
1883 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
1884 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
1885 fi
1887 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
1888 AC_TRY_COMPILE([#include <sys/types.h>
1889 #include <utmp.h>],
1890 [struct utmp ut; ut.ut_type = 0;],
1891 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
1892 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
1893 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
1894 fi
1896 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
1897 AC_TRY_COMPILE([#include <sys/types.h>
1898 #include <utmp.h>],
1899 [struct utmp ut; ut.ut_pid = 0;],
1900 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
1901 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
1902 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
1903 fi
1905 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
1906 AC_TRY_COMPILE([#include <sys/types.h>
1907 #include <utmp.h>],
1908 [struct utmp ut; ut.ut_exit.e_exit = 0;],
1909 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
1910 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
1911 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
1912 fi
1914 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
1915 AC_TRY_COMPILE([#include <sys/types.h>
1916 #include <utmp.h>],
1917 [struct utmp ut; ut.ut_addr = 0;],
1918 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
1919 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
1920 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
1921 fi
1923 if test x$ac_cv_func_pututline = xyes ; then
1924 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
1925 AC_TRY_COMPILE([#include <sys/types.h>
1926 #include <utmp.h>],
1927 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
1928 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
1929 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
1930 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
1931 fi
1932 fi
1934 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
1935 AC_TRY_COMPILE([#include <sys/types.h>
1936 #include <utmpx.h>],
1937 [struct utmpx ux; ux.ut_syslen = 0;],
1938 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
1939 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
1940 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
1941 fi
1943 fi
1944 # end utmp details
1947 ICONV_LOCATION=standard
1948 LOOK_DIRS="/usr /usr/local /sw /opt"
1949 AC_ARG_WITH(libiconv,
1950 [ --with-libiconv=BASEDIR Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto) ],
1951 [
1952 if test "$withval" = "no" ; then
1953 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
1954 else
1955 if test "$withval" != "yes" ; then
1956 ICONV_PATH_SPEC=yes
1957 LOOK_DIRS="$withval"
1958 fi
1959 fi
1960 ])
1962 for i in $LOOK_DIRS ; do
1963 save_LIBS=$LIBS
1964 save_LDFLAGS=$LDFLAGS
1965 save_CPPFLAGS=$CPPFLAGS
1966 ICONV_FOUND="no"
1967 unset libext
1968 CPPFLAGS="$CPPFLAGS -I$i/include"
1969 dnl This is here to handle -withval stuff for --with-libiconv
1970 dnl Perhaps we should always add a -L
1972 dnl Check lib and lib32 library variants to cater for IRIX ABI-specific
1973 dnl installation paths. This gets a little tricky since we might have iconv
1974 dnl in both libiconv and in libc. In this case the jm_ICONV test will always
1975 dnl succeed when the header is found. To counter this, make sure the
1976 dnl library directory is there and check the ABI directory first (which
1977 dnl should be harmless on other systems.
1978 dnl For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
1979 for l in "lib32" "lib" "lib/hpux32"; do
1980 if test -d "$i/$l" ; then
1981 LDFLAGS="$save_LDFLAGS -L$i/$l"
1982 LIBS=
1983 export LDFLAGS LIBS CPPFLAGS
1984 dnl Try to find iconv(3)
1985 jm_ICONV($i/$l)
1986 if test x"$ICONV_FOUND" = "xyes" ; then
1987 libext="$l"
1988 break;
1989 fi
1990 fi
1991 done
1993 if test x"$ICONV_FOUND" = "xyes" ; then
1994 LDFLAGS=$save_LDFLAGS
1995 LIB_ADD_DIR(LDFLAGS, "$i/$libext")
1996 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
1997 LIBS="$save_LIBS"
1998 ICONV_LOCATION=$i
1999 export LDFLAGS LIBS CPPFLAGS
2000 dnl Now, check for a working iconv ... we want to do it here because
2001 dnl there might be a working iconv further down the list of LOOK_DIRS
2003 ############
2004 # check for iconv in libc
2005 ic_save_LIBS="$LIBS"
2006 if test x"$ICONV_PATH_SPEC" = "xyes" ; then
2007 LIBS="$LIBS -L$ICONV_LOCATION/$libext"
2008 fi
2009 if test x"$jm_cv_lib_iconv" != x; then
2010 LIBS="$LIBS -l$jm_cv_lib_iconv"
2011 fi
2012 dnl AC_CACHE_CHECK([for working iconv],samba_cv_HAVE_NATIVE_ICONV,[
2013 default_dos_charset=no
2014 default_display_charset=no
2015 default_unix_charset=no
2017 # check for default dos charset name
2018 for j in CP850 IBM850 ; do
2019 rjs_CHARSET($j)
2020 if test x"$ICONV_CHARSET" = x"$j"; then
2021 default_dos_charset="\"$j\""
2022 break
2023 fi
2024 done
2025 # check for default display charset name
2026 for j in ASCII 646 ; do
2027 rjs_CHARSET($j)
2028 if test x"$ICONV_CHARSET" = x"$j"; then
2029 default_display_charset="\"$j\""
2030 break
2031 fi
2032 done
2033 # check for default unix charset name
2034 for j in UTF-8 UTF8 ; do
2035 rjs_CHARSET($j)
2036 if test x"$ICONV_CHARSET" = x"$j"; then
2037 default_unix_charset="\"$j\""
2038 break
2039 fi
2040 done
2042 if test "$default_dos_charset" != "no" -a \
2043 "$default_dos_charset" != "cross" -a \
2044 "$default_display_charset" != "no" -a \
2045 "$default_display_charset" != "cross" -a \
2046 "$default_unix_charset" != "no" -a \
2047 "$default_unix_charset" != "cross"
2048 then
2049 samba_cv_HAVE_NATIVE_ICONV=yes
2050 else if test "$default_dos_charset" = "cross" -o \
2051 "$default_display_charset" = "cross" -o \
2052 "$default_unix_charset" = "cross"
2053 then
2054 samba_cv_HAVE_NATIVE_ICONV=cross
2055 else
2056 samba_cv_HAVE_NATIVE_ICONV=no
2057 fi
2058 fi
2059 dnl ])
2061 LIBS="$ic_save_LIBS"
2062 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes"; then
2063 CPPFLAGS=$save_CPPFLAGS
2064 LDFLAGS=$save_LDFLAGS
2065 LIBS=$save_LIBS
2066 if test x"$jm_cv_lib_iconv" != x; then
2067 LIBS="$LIBS -l$jm_cv_lib_iconv"
2068 fi
2069 dnl Add the flags we need to CPPFLAGS and LDFLAGS
2070 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
2071 LIB_ADD_DIR(LDFLAGS, "$i/$libext")
2072 export CPPFLAGS
2073 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2074 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2075 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2076 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2077 break
2078 fi
2079 dnl We didn't find a working iconv, so keep going
2080 fi
2081 dnl We only need to clean these up here for the next pass through the loop
2082 CPPFLAGS=$save_CPPFLAGS
2083 LDFLAGS=$save_LDFLAGS
2084 LIBS=$save_LIBS
2085 export LDFLAGS LIBS CPPFLAGS
2086 done
2087 unset libext
2090 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2091 AC_MSG_WARN([Sufficient support for iconv function was not found.
2092 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2093 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2094 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2095 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2096 fi
2099 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2100 AC_TRY_RUN([
2101 #include <sys/types.h>
2102 #include <fcntl.h>
2103 #ifndef F_GETLEASE
2104 #define F_GETLEASE 1025
2105 #endif
2106 main() {
2107 int fd = open("/dev/null", O_RDONLY);
2108 return fcntl(fd, F_GETLEASE, 0) == -1;
2109 }
2110 ],
2111 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2112 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2113 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2114 fi
2116 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2117 AC_TRY_RUN([
2118 #include <sys/types.h>
2119 #include <fcntl.h>
2120 #include <signal.h>
2121 #ifndef F_NOTIFY
2122 #define F_NOTIFY 1026
2123 #endif
2124 main() {
2125 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2126 }
2127 ],
2128 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2129 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2130 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2131 fi
2133 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2134 AC_TRY_RUN([
2135 #include <sys/types.h>
2136 #include <fcntl.h>
2137 #include <signal.h>
2138 #include <sys/file.h>
2139 #ifndef LOCK_MAND
2140 #define LOCK_MAND 32
2141 #define LOCK_READ 64
2142 #endif
2143 main() {
2144 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2145 }
2146 ],
2147 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2148 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2149 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2150 fi
2155 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2156 AC_TRY_COMPILE([#include <sys/types.h>
2157 #include <fcntl.h>],
2158 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2159 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2160 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2161 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2162 fi
2164 AC_CACHE_CHECK([for irix specific capabilities],samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES,[
2165 AC_TRY_RUN([#include <sys/types.h>
2166 #include <sys/capability.h>
2167 main() {
2168 cap_t cap;
2169 if ((cap = cap_get_proc()) == NULL)
2170 exit(1);
2171 cap->cap_effective |= CAP_NETWORK_MGT;
2172 cap->cap_inheritable |= CAP_NETWORK_MGT;
2173 cap_set_proc(cap);
2174 exit(0);
2175 }
2176 ],
2177 samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=yes,samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=no,samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=cross)])
2178 if test x"$samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES" = x"yes"; then
2179 AC_DEFINE(HAVE_IRIX_SPECIFIC_CAPABILITIES,1,[Whether IRIX specific capabilities are available])
2180 fi
2182 #
2183 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2184 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2185 #
2187 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2188 AC_TRY_COMPILE([#include <sys/types.h>
2189 #if defined(HAVE_RPC_RPC_H)
2190 #include <rpc/rpc.h>
2191 #endif],
2192 [int16 testvar;],
2193 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2194 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2195 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2196 fi
2198 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2199 AC_TRY_COMPILE([#include <sys/types.h>
2200 #if defined(HAVE_RPC_RPC_H)
2201 #include <rpc/rpc.h>
2202 #endif],
2203 [uint16 testvar;],
2204 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2205 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2206 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2207 fi
2209 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2210 AC_TRY_COMPILE([#include <sys/types.h>
2211 #if defined(HAVE_RPC_RPC_H)
2212 #include <rpc/rpc.h>
2213 #endif],
2214 [int32 testvar;],
2215 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2216 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2217 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2218 fi
2220 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2221 AC_TRY_COMPILE([#include <sys/types.h>
2222 #if defined(HAVE_RPC_RPC_H)
2223 #include <rpc/rpc.h>
2224 #endif],
2225 [uint32 testvar;],
2226 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2227 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2228 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2229 fi
2231 dnl
2232 dnl Some systems (SCO) have a problem including
2233 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2234 dnl as a #define in <prot.h> and as part of an enum
2235 dnl in <rpc/rpc.h>.
2236 dnl
2238 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2239 AC_TRY_COMPILE([#include <sys/types.h>
2240 #ifdef HAVE_SYS_SECURITY_H
2241 #include <sys/security.h>
2242 #include <prot.h>
2243 #endif /* HAVE_SYS_SECURITY_H */
2244 #if defined(HAVE_RPC_RPC_H)
2245 #include <rpc/rpc.h>
2246 #endif],
2247 [int testvar;],
2248 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2249 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2250 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2251 fi
2253 AC_MSG_CHECKING([for test routines])
2254 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
2255 AC_MSG_RESULT(yes),
2256 AC_MSG_ERROR([cant find test code. Aborting config]),
2257 AC_MSG_WARN([cannot run when cross-compiling]))
2259 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2260 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
2261 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2262 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2263 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2264 fi
2266 AC_CACHE_CHECK([for AF_LOCAL socket support], samba_cv_HAVE_WORKING_AF_LOCAL, [
2267 AC_TRY_RUN([#include "${srcdir-.}/tests/unixsock.c"],
2268 samba_cv_HAVE_WORKING_AF_LOCAL=yes,
2269 samba_cv_HAVE_WORKING_AF_LOCAL=no,
2270 samba_cv_HAVE_WORKING_AF_LOCAL=cross)])
2271 if test x"$samba_cv_HAVE_WORKING_AF_LOCAL" != xno
2272 then
2273 AC_DEFINE(HAVE_WORKING_AF_LOCAL, 1, [Define if you have working AF_LOCAL sockets])
2274 fi
2276 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2277 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
2278 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2279 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2280 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2281 fi
2283 AC_CACHE_CHECK([whether getpass should be replaced],samba_cv_REPLACE_GETPASS,[
2284 SAVE_CPPFLAGS="$CPPFLAGS"
2285 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt"
2286 AC_TRY_COMPILE([
2287 #define REPLACE_GETPASS 1
2288 #define NO_PROTO_H 1
2289 #define NO_CONFIG_H 1
2290 #define main dont_declare_main
2291 #include "${srcdir-.}/lib/getsmbpass.c"
2292 #undef main
2293 ],[],samba_cv_REPLACE_GETPASS=yes,samba_cv_REPLACE_GETPASS=no)
2294 CPPFLAGS="$SAVE_CPPFLAGS"
2295 ])
2296 if test x"$samba_cv_REPLACE_GETPASS" = x"yes"; then
2297 AC_DEFINE(REPLACE_GETPASS,1,[Whether getpass should be replaced])
2298 fi
2300 AC_CACHE_CHECK([for broken inet_ntoa],samba_cv_REPLACE_INET_NTOA,[
2301 AC_TRY_RUN([
2302 #include <stdio.h>
2303 #include <sys/types.h>
2304 #include <netinet/in.h>
2305 #ifdef HAVE_ARPA_INET_H
2306 #include <arpa/inet.h>
2307 #endif
2308 main() { struct in_addr ip; ip.s_addr = 0x12345678;
2309 if (strcmp(inet_ntoa(ip),"18.52.86.120") &&
2310 strcmp(inet_ntoa(ip),"120.86.52.18")) { exit(0); }
2311 exit(1);}],
2312 samba_cv_REPLACE_INET_NTOA=yes,samba_cv_REPLACE_INET_NTOA=no,samba_cv_REPLACE_INET_NTOA=cross)])
2313 if test x"$samba_cv_REPLACE_INET_NTOA" = x"yes"; then
2314 AC_DEFINE(REPLACE_INET_NTOA,1,[Whether inet_ntoa should be replaced])
2315 fi
2317 AC_CACHE_CHECK([for secure mkstemp],samba_cv_HAVE_SECURE_MKSTEMP,[
2318 AC_TRY_RUN([#include <stdlib.h>
2319 #include <sys/types.h>
2320 #include <sys/stat.h>
2321 #include <unistd.h>
2322 main() {
2323 struct stat st;
2324 char tpl[20]="/tmp/test.XXXXXX";
2325 int fd = mkstemp(tpl);
2326 if (fd == -1) exit(1);
2327 unlink(tpl);
2328 if (fstat(fd, &st) != 0) exit(1);
2329 if ((st.st_mode & 0777) != 0600) exit(1);
2330 exit(0);
2331 }],
2332 samba_cv_HAVE_SECURE_MKSTEMP=yes,
2333 samba_cv_HAVE_SECURE_MKSTEMP=no,
2334 samba_cv_HAVE_SECURE_MKSTEMP=cross)])
2335 if test x"$samba_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then
2336 AC_DEFINE(HAVE_SECURE_MKSTEMP,1,[Whether mkstemp is secure])
2337 fi
2339 AC_CACHE_CHECK([for sysconf(_SC_NGROUPS_MAX)],samba_cv_SYSCONF_SC_NGROUPS_MAX,[
2340 AC_TRY_RUN([#include <unistd.h>
2341 main() { exit(sysconf(_SC_NGROUPS_MAX) == -1 ? 1 : 0); }],
2342 samba_cv_SYSCONF_SC_NGROUPS_MAX=yes,samba_cv_SYSCONF_SC_NGROUPS_MAX=no,samba_cv_SYSCONF_SC_NGROUPS_MAX=cross)])
2343 if test x"$samba_cv_SYSCONF_SC_NGROUPS_MAX" = x"yes"; then
2344 AC_DEFINE(SYSCONF_SC_NGROUPS_MAX,1,[Whether sysconf(_SC_NGROUPS_MAX) is available])
2345 fi
2347 AC_CACHE_CHECK([for sysconf(_SC_NPROC_ONLN)],samba_cv_SYSCONF_SC_NPROC_ONLN,[
2348 AC_TRY_RUN([#include <unistd.h>
2349 main() { exit(sysconf(_SC_NPROC_ONLN) == -1 ? 1 : 0); }],
2350 samba_cv_SYSCONF_SC_NPROC_ONLN=yes,samba_cv_SYSCONF_SC_NPROC_ONLN=no,samba_cv_SYSCONF_SC_NPROC_ONLN=cross)])
2351 if test x"$samba_cv_SYSCONF_SC_NPROC_ONLN" = x"yes"; then
2352 AC_DEFINE(SYSCONF_SC_NPROC_ONLN,1,[Whether sysconf(_SC_NPROC_ONLN) is available])
2353 fi
2355 AC_CACHE_CHECK([for root],samba_cv_HAVE_ROOT,[
2356 AC_TRY_RUN([main() { exit(getuid() != 0); }],
2357 samba_cv_HAVE_ROOT=yes,samba_cv_HAVE_ROOT=no,samba_cv_HAVE_ROOT=cross)])
2358 if test x"$samba_cv_HAVE_ROOT" = x"yes"; then
2359 AC_DEFINE(HAVE_ROOT,1,[Whether current user is root])
2360 else
2361 AC_MSG_WARN(running as non-root will disable some tests)
2362 fi
2364 ##################
2365 # look for a method of finding the list of network interfaces
2366 iface=no;
2367 AC_CACHE_CHECK([for iface AIX],samba_cv_HAVE_IFACE_AIX,[
2368 AC_TRY_RUN([
2369 #define HAVE_IFACE_AIX 1
2370 #define AUTOCONF_TEST 1
2371 #include "confdefs.h"
2372 #include "${srcdir-.}/lib/interfaces.c"],
2373 samba_cv_HAVE_IFACE_AIX=yes,samba_cv_HAVE_IFACE_AIX=no,samba_cv_HAVE_IFACE_AIX=cross)])
2374 if test x"$samba_cv_HAVE_IFACE_AIX" = x"yes"; then
2375 iface=yes;AC_DEFINE(HAVE_IFACE_AIX,1,[Whether iface AIX is available])
2376 fi
2378 if test $iface = no; then
2379 AC_CACHE_CHECK([for iface ifconf],samba_cv_HAVE_IFACE_IFCONF,[
2380 AC_TRY_RUN([
2381 #define HAVE_IFACE_IFCONF 1
2382 #define AUTOCONF_TEST 1
2383 #include "confdefs.h"
2384 #include "${srcdir-.}/lib/interfaces.c"],
2385 samba_cv_HAVE_IFACE_IFCONF=yes,samba_cv_HAVE_IFACE_IFCONF=no,samba_cv_HAVE_IFACE_IFCONF=cross)])
2386 if test x"$samba_cv_HAVE_IFACE_IFCONF" = x"yes"; then
2387 iface=yes;AC_DEFINE(HAVE_IFACE_IFCONF,1,[Whether iface ifconf is available])
2388 fi
2389 fi
2391 if test $iface = no; then
2392 AC_CACHE_CHECK([for iface ifreq],samba_cv_HAVE_IFACE_IFREQ,[
2393 AC_TRY_RUN([
2394 #define HAVE_IFACE_IFREQ 1
2395 #define AUTOCONF_TEST 1
2396 #include "confdefs.h"
2397 #include "${srcdir-.}/lib/interfaces.c"],
2398 samba_cv_HAVE_IFACE_IFREQ=yes,samba_cv_HAVE_IFACE_IFREQ=no,samba_cv_HAVE_IFACE_IFREQ=cross)])
2399 if test x"$samba_cv_HAVE_IFACE_IFREQ" = x"yes"; then
2400 iface=yes;AC_DEFINE(HAVE_IFACE_IFREQ,1,[Whether iface ifreq is available])
2401 fi
2402 fi
2405 ################################################
2406 # look for a method of setting the effective uid
2407 seteuid=no;
2408 if test $seteuid = no; then
2409 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2410 AC_TRY_RUN([
2411 #define AUTOCONF_TEST 1
2412 #define USE_SETRESUID 1
2413 #include "confdefs.h"
2414 #include "${srcdir-.}/lib/util_sec.c"],
2415 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2416 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2417 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2418 fi
2419 fi
2422 if test $seteuid = no; then
2423 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2424 AC_TRY_RUN([
2425 #define AUTOCONF_TEST 1
2426 #define USE_SETREUID 1
2427 #include "confdefs.h"
2428 #include "${srcdir-.}/lib/util_sec.c"],
2429 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2430 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2431 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2432 fi
2433 fi
2435 if test $seteuid = no; then
2436 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2437 AC_TRY_RUN([
2438 #define AUTOCONF_TEST 1
2439 #define USE_SETEUID 1
2440 #include "confdefs.h"
2441 #include "${srcdir-.}/lib/util_sec.c"],
2442 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2443 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2444 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2445 fi
2446 fi
2448 if test $seteuid = no; then
2449 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2450 AC_TRY_RUN([
2451 #define AUTOCONF_TEST 1
2452 #define USE_SETUIDX 1
2453 #include "confdefs.h"
2454 #include "${srcdir-.}/lib/util_sec.c"],
2455 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2456 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2457 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2458 fi
2459 fi
2462 AC_CACHE_CHECK([for working mmap],samba_cv_HAVE_MMAP,[
2463 AC_TRY_RUN([#include "${srcdir-.}/tests/shared_mmap.c"],
2464 samba_cv_HAVE_MMAP=yes,samba_cv_HAVE_MMAP=no,samba_cv_HAVE_MMAP=cross)])
2465 if test x"$samba_cv_HAVE_MMAP" = x"yes"; then
2466 AC_DEFINE(HAVE_MMAP,1,[Whether mmap works])
2467 fi
2469 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2470 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
2471 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2472 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2473 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2474 fi
2476 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2477 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
2478 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2479 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2480 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2482 else
2484 dnl
2485 dnl Don't check for 64 bit fcntl locking if we know that the
2486 dnl glibc2.1 broken check has succeeded.
2487 dnl
2489 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2490 AC_TRY_RUN([
2491 #if defined(HAVE_UNISTD_H)
2492 #include <unistd.h>
2493 #endif
2494 #include <stdio.h>
2495 #include <stdlib.h>
2497 #ifdef HAVE_FCNTL_H
2498 #include <fcntl.h>
2499 #endif
2501 #ifdef HAVE_SYS_FCNTL_H
2502 #include <sys/fcntl.h>
2503 #endif
2504 main() { struct flock64 fl64;
2505 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2506 exit(0);
2507 #else
2508 exit(1);
2509 #endif
2510 }],
2511 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2513 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2514 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2515 fi
2516 fi
2518 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2519 AC_TRY_COMPILE([#include <sys/types.h>
2520 #include <sys/stat.h>
2521 #include <unistd.h>],
2522 [struct stat st; st.st_blocks = 0;],
2523 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2524 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2525 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2526 fi
2528 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2529 AC_TRY_COMPILE([#include <sys/types.h>
2530 #include <sys/stat.h>
2531 #include <unistd.h>],
2532 [struct stat st; st.st_blksize = 0;],
2533 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2534 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2535 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2536 fi
2538 case "$host_os" in
2539 *linux*)
2540 AC_CACHE_CHECK([for broken RedHat 7.2 system header files],samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS,[
2541 AC_TRY_COMPILE([
2542 #ifdef HAVE_SYS_VFS_H
2543 #include <sys/vfs.h>
2544 #endif
2545 #ifdef HAVE_SYS_CAPABILITY_H
2546 #include <sys/capability.h>
2547 #endif
2548 ],[int i;],
2549 samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=no,samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=yes)])
2550 if test x"$samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" = x"yes"; then
2551 AC_DEFINE(BROKEN_REDHAT_7_SYSTEM_HEADERS,1,[Broken RedHat 7.2 system header files])
2552 fi
2553 ;;
2554 esac
2556 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2557 AC_TRY_COMPILE([
2558 #include <sys/types.h>
2559 #include <sys/acl.h>
2560 #if defined(HAVE_RPCSVC_NIS_H)
2561 #include <rpcsvc/nis.h>
2562 #endif],
2563 [int i;],
2564 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2565 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2566 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2567 fi
2569 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
2570 AC_TRY_RUN([
2571 #include <stdio.h>
2572 #include <limits.h>
2573 main() {
2574 char *newpath = realpath("/tmp", NULL);
2575 exit ((newpath != NULL) ? 0 : 1);
2576 }
2577 ],
2578 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
2579 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
2580 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
2581 fi
2583 #################################################
2584 # check for smbwrapper support
2585 AC_MSG_CHECKING(whether to use smbwrapper)
2586 AC_ARG_WITH(smbwrapper,
2587 [ --with-smbwrapper Include SMB wrapper support (default=no) ],
2588 [ case "$withval" in
2589 yes)
2590 AC_MSG_RESULT(yes)
2591 AC_DEFINE(WITH_SMBWRAPPER,1,[Whether to include smbwrapper support])
2592 WRAPPROG="bin/smbsh\$(EXEEXT)"
2593 WRAP="bin/smbwrapper.$SHLIBEXT"
2594 WRAP_OBJS="\$(SMBW_OBJ1) \$(SMBWRAPPER_OBJ1)"
2595 WRAP_INC="-I\$(srcdir)/smbwrapper"
2597 # Conditions under which smbwrapper should not be built.
2599 if test x$PICFLAGS = x; then
2600 echo No support for PIC code - disabling smbwrapper and smbsh
2601 WRAPPROG=""
2602 WRAP=""
2603 WRAP_OBJS=""
2604 WRAP_INC=""
2605 elif test x$ac_cv_func_syscall = xno; then
2606 AC_MSG_RESULT([No syscall() -- disabling smbwrapper and smbsh])
2607 WRAPPROG=""
2608 WRAP=""
2609 WRAP_OBJS=""
2610 WRAP_INC=""
2611 fi
2612 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WRAPPROG $WRAP"
2613 SMBWRAPPER="$WRAPPROG $WRAP"
2614 SMBWRAP_OBJS="$WRAP_OBJS"
2615 SMBWRAP_INC="$WRAP_INC"
2616 ;;
2617 *)
2618 AC_MSG_RESULT(no)
2619 ;;
2620 esac ],
2621 AC_MSG_RESULT(no)
2622 )
2624 #################################################
2625 # check for AFS clear-text auth support
2626 samba_cv_WITH_AFS=no
2627 AC_MSG_CHECKING(whether to use AFS clear-text auth)
2628 AC_ARG_WITH(afs,
2629 [ --with-afs Include AFS clear-text auth support (default=no) ],
2630 [ case "$withval" in
2631 yes|auto)
2632 AC_MSG_RESULT($withval)
2633 samba_cv_WITH_AFS=$withval
2634 ;;
2635 *)
2636 AC_MSG_RESULT(no)
2637 ;;
2638 esac ],
2639 AC_MSG_RESULT(no)
2640 )
2642 ####################################################
2643 # check for Linux-specific AFS fake-kaserver support
2644 samba_cv_WITH_FAKE_KASERVER=no
2645 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
2646 AC_ARG_WITH(fake-kaserver,
2647 [ --with-fake-kaserver Include AFS fake-kaserver support (default=no) ],
2648 [ case "$withval" in
2649 yes|auto)
2650 AC_MSG_RESULT($withval)
2651 samba_cv_WITH_FAKE_KASERVER=$withval
2652 ;;
2653 *)
2654 AC_MSG_RESULT(no)
2655 ;;
2656 esac ],
2657 AC_MSG_RESULT(no)
2658 )
2660 #################################################
2661 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
2662 if test x"$samba_cv_WITH_AFS" != x"no" ||
2663 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
2665 # see if this box has the afs-headers in /usr/include/afs
2666 AC_MSG_CHECKING(for /usr/include/afs)
2667 if test -d /usr/include/afs; then
2668 CFLAGS="$CFLAGS -I/usr/include/afs"
2669 CPPFLAGS="$CPPFLAGS -I/usr/include/afs"
2670 AC_MSG_RESULT(yes)
2671 else
2672 AC_MSG_RESULT(no)
2673 fi
2675 # check for afs.h
2676 have_afs_headers=no
2677 AC_CHECK_HEADERS(afs.h afs/afs.h)
2678 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
2679 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
2680 test x"$samba_cv_WITH_AFS" = x"auto"; then
2681 AC_MSG_WARN([AFS cannot be supported without afs.h])
2682 else
2683 AC_MSG_ERROR([AFS cannot be supported without afs.h])
2684 fi
2685 else
2686 have_afs_headers=yes
2687 fi
2688 fi
2690 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
2691 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
2692 fi
2694 #################################################
2695 # check whether to compile AFS/NT ACL mapping module
2696 samba_cv_WITH_VFS_AFSACL=no
2697 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
2698 AC_ARG_WITH(vfs-afsacl,
2699 [ --with-vfs-afsacl Include AFS to NT ACL mapping module (default=no) ],
2700 [ case "$withval" in
2701 yes|auto)
2702 AC_MSG_RESULT($withval)
2703 samba_cv_WITH_VFS_AFSACL=yes
2704 ;;
2705 *)
2706 AC_MSG_RESULT(no)
2707 ;;
2708 esac ],
2709 AC_MSG_RESULT(no)
2710 )
2712 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
2713 default_shared_modules="$default_shared_modules vfs_afsacl"
2714 fi
2716 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
2717 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
2718 fi
2720 #################################################
2721 # check for the DFS clear-text auth system
2722 AC_MSG_CHECKING(whether to use DFS clear-text auth)
2723 AC_ARG_WITH(dfs,
2724 [ --with-dce-dfs Include DCE/DFS clear-text auth support (default=no)],
2725 [ case "$withval" in
2726 yes)
2727 AC_MSG_RESULT(yes)
2728 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
2729 ;;
2730 *)
2731 AC_MSG_RESULT(no)
2732 ;;
2733 esac ],
2734 AC_MSG_RESULT(no)
2735 )
2737 ########################################################
2738 # Compile with LDAP support?
2740 with_ldap_support=auto
2741 AC_MSG_CHECKING([for LDAP support])
2743 AC_ARG_WITH(ldap,
2744 [ --with-ldap LDAP support (default yes)],
2745 [ case "$withval" in
2746 yes|no)
2747 with_ldap_support=$withval
2748 ;;
2749 esac ])
2751 AC_MSG_RESULT($with_ldap_support)
2753 SMBLDAP=""
2754 AC_SUBST(SMBLDAP)
2755 SMBLDAPUTIL=""
2756 AC_SUBST(SMBLDAPUTIL)
2757 if test x"$with_ldap_support" != x"no"; then
2759 ##################################################################
2760 # first test for ldap.h and lber.h
2761 # (ldap.h is required for this test)
2762 AC_CHECK_HEADERS(ldap.h lber.h)
2764 if test x"$ac_cv_header_ldap_h" != x"yes"; then
2765 if test x"$with_ldap_support" = x"yes"; then
2766 AC_MSG_ERROR(ldap.h is needed for LDAP support)
2767 else
2768 AC_MSG_WARN(ldap.h is needed for LDAP support)
2769 fi
2771 with_ldap_support=no
2772 fi
2773 fi
2775 if test x"$with_ldap_support" != x"no"; then
2776 ac_save_LIBS=$LIBS
2778 ##################################################################
2779 # we might need the lber lib on some systems. To avoid link errors
2780 # this test must be before the libldap test
2781 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
2783 ########################################################
2784 # now see if we can find the ldap libs in standard paths
2785 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
2787 AC_CHECK_FUNC_EXT(ldap_domain2hostlist,$LDAP_LIBS)
2789 ########################################################
2790 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
2791 # Check found in pam_ldap 145.
2792 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
2794 LIBS="$LIBS $LDAP_LIBS"
2795 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
2796 AC_TRY_COMPILE([
2797 #include <lber.h>
2798 #include <ldap.h>],
2799 [ldap_set_rebind_proc(0, 0, 0);],
2800 [smb_ldap_cv_ldap_set_rebind_proc=3],
2801 [smb_ldap_cv_ldap_set_rebind_proc=2]
2802 )
2803 ])
2805 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
2807 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
2809 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes" -a x"$ac_cv_func_ext_ldap_domain2hostlist" = x"yes"; then
2810 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
2811 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
2812 SMBLDAP="lib/smbldap.o"
2813 SMBLDAPUTIL="lib/smbldap_util.o"
2814 with_ldap_support=yes
2815 AC_MSG_CHECKING(whether LDAP support is used)
2816 AC_MSG_RESULT(yes)
2817 else
2818 if test x"$with_ldap_support" = x"yes"; then
2819 AC_MSG_ERROR(libldap is needed for LDAP support)
2820 else
2821 AC_MSG_WARN(libldap is needed for LDAP support)
2822 fi
2824 LDAP_LIBS=""
2825 with_ldap_support=no
2826 fi
2827 LIBS=$ac_save_LIBS
2828 fi
2831 #################################################
2832 # active directory support
2834 with_ads_support=auto
2835 AC_MSG_CHECKING([for Active Directory and krb5 support])
2837 AC_ARG_WITH(ads,
2838 [ --with-ads Active Directory support (default auto)],
2839 [ case "$withval" in
2840 yes|no)
2841 with_ads_support="$withval"
2842 ;;
2843 esac ])
2845 AC_MSG_RESULT($with_ads_support)
2847 FOUND_KRB5=no
2848 KRB5_LIBS=""
2850 if test x"$with_ldap_support" != x"yes"; then
2851 if test x"$with_ads_support" = x"yes"; then
2852 AC_MSG_ERROR(Active Directory Support requires LDAP support)
2853 elif test x"$with_ads_support" != x"no"; then
2854 AC_MSG_WARN(Active Directory Support requires LDAP support)
2855 fi
2856 with_ads_support=no
2857 fi
2859 if test x"$with_ads_support" != x"no"; then
2861 # Do no harm to the values of CFLAGS and LIBS while testing for
2862 # Kerberos support.
2864 if test x$FOUND_KRB5 = x"no"; then
2865 #################################################
2866 # check for location of Kerberos 5 install
2867 AC_MSG_CHECKING(for kerberos 5 install path)
2868 AC_ARG_WITH(krb5,
2869 [ --with-krb5=base-dir Locate Kerberos 5 support (default=/usr)],
2870 [ case "$withval" in
2871 no)
2872 AC_MSG_RESULT(no krb5-path given)
2873 ;;
2874 yes)
2875 AC_MSG_RESULT(/usr)
2876 FOUND_KRB5=yes
2877 ;;
2878 *)
2879 AC_MSG_RESULT($withval)
2880 KRB5_CFLAGS="-I$withval/include"
2881 KRB5_CPPFLAGS="-I$withval/include"
2882 KRB5_LDFLAGS="-L$withval/lib"
2883 FOUND_KRB5=yes
2884 if test -x "$withval/bin/krb5-config"; then
2885 KRB5CONFIG=$withval/bin/krb5-config
2886 fi
2887 ;;
2888 esac ],
2889 AC_MSG_RESULT(no krb5-path given)
2890 )
2891 fi
2893 #################################################
2894 # check for krb5-config from recent MIT and Heimdal kerberos 5
2895 AC_PATH_PROG(KRB5CONFIG, krb5-config)
2896 AC_MSG_CHECKING(for working krb5-config)
2897 if test -x "$KRB5CONFIG"; then
2898 ac_save_CFLAGS=$CFLAGS
2899 CFLAGS="";export CFLAGS
2900 ac_save_LDFLAGS=$LDFLAGS
2901 LDFLAGS="";export LDFLAGS
2902 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
2903 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
2904 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
2905 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
2906 CFLAGS=$ac_save_CFLAGS;export CFLAGS
2907 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
2908 FOUND_KRB5=yes
2909 AC_MSG_RESULT(yes)
2910 else
2911 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
2912 fi
2914 if test x$FOUND_KRB5 = x"no"; then
2915 #################################################
2916 # see if this box has the SuSE location for the heimdal krb implementation
2917 AC_MSG_CHECKING(for /usr/include/heimdal)
2918 if test -d /usr/include/heimdal; then
2919 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
2920 KRB5_CFLAGS="-I/usr/include/heimdal"
2921 KRB5_CPPFLAGS="-I/usr/include/heimdal"
2922 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
2923 AC_MSG_RESULT(yes)
2924 else
2925 KRB5_CFLAGS="-I/usr/include/heimdal"
2926 KRB5_CPPFLAGS="-I/usr/include/heimdal"
2927 AC_MSG_RESULT(yes)
2928 fi
2929 else
2930 AC_MSG_RESULT(no)
2931 fi
2932 fi
2934 if test x$FOUND_KRB5 = x"no"; then
2935 #################################################
2936 # see if this box has the RedHat location for kerberos
2937 AC_MSG_CHECKING(for /usr/kerberos)
2938 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
2939 KRB5_LDFLAGS="-L/usr/kerberos/lib"
2940 KRB5_CFLAGS="-I/usr/kerberos/include"
2941 KRB5_CPPFLAGS="-I/usr/kerberos/include"
2942 AC_MSG_RESULT(yes)
2943 else
2944 AC_MSG_RESULT(no)
2945 fi
2946 fi
2948 ac_save_CFLAGS=$CFLAGS
2949 ac_save_CPPFLAGS=$CPPFLAGS
2950 ac_save_LDFLAGS=$LDFLAGS
2952 CFLAGS="$KRB5_CFLAGS $CFLAGS"
2953 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
2954 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
2956 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
2958 # now check for krb5.h. Some systems have the libraries without the headers!
2959 # note that this check is done here to allow for different kerberos
2960 # include paths
2961 AC_CHECK_HEADERS(krb5.h)
2963 if test x"$ac_cv_header_krb5_h" = x"no"; then
2965 # Give a warning if AD support was not explicitly requested,
2966 # i.e with_ads_support = auto, otherwise die with an error.
2968 if test x"$with_ads_support" = x"yes"; then
2969 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
2970 else
2971 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
2972 fi
2974 # Turn off AD support and restore CFLAGS and LIBS variables
2976 with_ads_support="no"
2978 CFLAGS=$ac_save_CFLAGS
2979 CPPFLAGS=$ac_save_CPPFLAGS
2980 LDFLAGS=$ac_save_LDFLAGS
2981 fi
2982 fi
2984 # Now we have determined whether we really want ADS support
2986 if test x"$with_ads_support" != x"no"; then
2987 ac_save_LIBS=$LIBS
2989 # now check for gssapi headers. This is also done here to allow for
2990 # different kerberos include paths
2991 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
2993 ##################################################################
2994 # we might need the k5crypto and com_err libraries on some systems
2995 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
2996 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
2998 # Heimdal checks.
2999 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3000 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3001 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3003 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3004 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],
3005 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available]))
3007 ########################################################
3008 # now see if we can find the krb5 libs in standard paths
3009 # or as specified above
3010 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3011 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3013 ########################################################
3014 # now see if we can find the gssapi libs in standard paths
3015 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],
3016 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available]))
3018 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3019 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3020 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3021 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3022 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3023 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3024 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3025 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3026 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3027 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3028 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3029 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3030 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3031 AC_CHECK_FUNC_EXT(krb5_free_ktypes, $KRB5_LIBS)
3032 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3033 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3034 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3035 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3036 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3037 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3038 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3039 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3041 LIBS="$KRB5_LIBS $LIBS"
3043 AC_CACHE_CHECK([for krb5_encrypt_block type],
3044 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3045 AC_TRY_COMPILE([#include <krb5.h>],
3046 [krb5_encrypt_block block;],
3047 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3048 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3050 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3051 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3052 [Whether the type krb5_encrypt_block exists])
3053 fi
3055 AC_CACHE_CHECK([for addrtype in krb5_address],
3056 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3057 AC_TRY_COMPILE([#include <krb5.h>],
3058 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3059 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3060 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3062 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3063 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3064 [Whether the krb5_address struct has a addrtype property])
3065 fi
3067 AC_CACHE_CHECK([for addr_type in krb5_address],
3068 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3069 AC_TRY_COMPILE([#include <krb5.h>],
3070 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3071 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3072 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3074 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3075 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3076 [Whether the krb5_address struct has a addr_type property])
3077 fi
3079 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3080 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3081 [AC_TRY_COMPILE([#include <krb5.h>],
3082 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3083 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3085 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3086 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3087 [Whether the krb5_ticket struct has a enc_part2 property])
3088 fi
3090 AC_CACHE_CHECK([for keyblock in krb5_creds],
3091 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3092 AC_TRY_COMPILE([#include <krb5.h>],
3093 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3094 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3095 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3097 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3098 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3099 [Whether the krb5_creds struct has a keyblock property])
3100 fi
3102 AC_CACHE_CHECK([for session in krb5_creds],
3103 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3104 AC_TRY_COMPILE([#include <krb5.h>],
3105 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3106 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3107 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3109 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3110 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3111 [Whether the krb5_creds struct has a session property])
3112 fi
3114 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3115 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3116 AC_TRY_COMPILE([#include <krb5.h>],
3117 [krb5_keyblock key; key.keyvalue.data = NULL;],
3118 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3119 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3121 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3122 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3123 [Whether the krb5_keyblock struct has a keyvalue property])
3124 fi
3126 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3127 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3128 AC_TRY_COMPILE([#include <krb5.h>],
3129 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3130 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3131 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3132 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3133 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3134 AC_TRY_COMPILE([#include <krb5.h>],
3135 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3136 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3137 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3138 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3139 # w.r.t. arcfour and windows, so we must not enable it here
3140 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3141 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3142 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3143 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3144 fi
3146 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3147 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3148 AC_TRY_COMPILE([#include <krb5.h>],
3149 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3150 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3151 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3153 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3154 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3155 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3156 fi
3158 AC_CACHE_CHECK([for KV5M_KEYTAB],
3159 samba_cv_HAVE_KV5M_KEYTAB,[
3160 AC_TRY_COMPILE([#include <krb5.h>],
3161 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3162 samba_cv_HAVE_KV5M_KEYTAB=yes,
3163 samba_cv_HAVE_KV5M_KEYTAB=no)])
3165 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3166 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3167 [Whether the KV5M_KEYTAB option is available])
3168 fi
3170 AC_CACHE_CHECK([for the krb5_princ_component macro],
3171 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3172 AC_TRY_LINK([#include <krb5.h>],
3173 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3174 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3175 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3177 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3178 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3179 [Whether krb5_princ_component is available])
3180 fi
3182 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3183 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3184 AC_TRY_COMPILE([#include <krb5.h>],
3185 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3186 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3187 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3189 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3190 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3191 [Whether krb5_keytab_entry has key member])
3192 fi
3194 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3195 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3196 AC_TRY_COMPILE([#include <krb5.h>],
3197 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3198 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3199 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3201 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3202 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3203 [Whether krb5_keytab_entry has keyblock member])
3204 fi
3206 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" = x"yes"; then
3207 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
3208 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
3209 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
3210 AC_MSG_RESULT(yes)
3211 else
3212 if test x"$with_ads_support" = x"yes"; then
3213 AC_MSG_ERROR(libkrb5 is needed for Active Directory support)
3214 else
3215 AC_MSG_WARN(libkrb5 is needed for Active Directory support)
3216 fi
3217 KRB5_LIBS=""
3218 with_ads_support=no
3219 fi
3221 AC_CACHE_CHECK([for WRFILE: keytab support],
3222 samba_cv_HAVE_WRFILE_KEYTAB,[
3223 AC_TRY_RUN([
3224 #include<krb5.h>
3225 main()
3226 {
3227 krb5_context context;
3228 krb5_keytab keytab;
3230 krb5_init_context(&context);
3231 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3232 }],
3233 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3234 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3236 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3237 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3238 [Whether the WRFILE:-keytab is supported])
3239 fi
3241 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3242 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3243 AC_TRY_COMPILE([#include <krb5.h>],
3244 [
3245 krb5_context context;
3246 krb5_principal principal;
3247 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3248 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3249 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3251 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3252 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3253 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3254 fi
3256 LIBS="$ac_save_LIBS"
3257 fi
3259 ########################################################
3260 # Compile experimental passdb backends?
3261 # (pdb_xml, pdb_mysql, pdb_pgsql)
3262 AC_MSG_CHECKING(whether to build experimental passdb libraries)
3263 AC_ARG_WITH(expsam,
3264 [ --with-expsam=<list> Include experimental passdb libraries (default=no)]
3265 [ Valid choices include (comma separated list): ]
3266 [ xml, mysql & pgsql],
3267 [ expsam_pdb_modules=`echo "$withval" | sed 's/,/ /g'`
3268 if test "z$expsam_pdb_modules" = "zyes"; then
3269 expsam_pdb_modules="xml mysql pgsql"
3270 fi
3271 AC_MSG_RESULT($expsam_pdb_modules)
3272 for i in $expsam_pdb_modules
3273 do
3274 case "$i" in
3275 xml|all|yes)
3276 ## pdb_xml
3277 AM_PATH_XML2([2.0.0],[default_shared_modules="$default_shared_modules pdb_xml"],[AC_MSG_ERROR([Can't find XML libraries while XML support is requested])])
3278 CFLAGS="$CFLAGS $XML_CFLAGS"
3279 ;;
3280 mysql|all|yes)
3281 ## pdb_mysql
3282 AM_PATH_MYSQL([default_shared_modules="$default_shared_modules pdb_mysql"],[AC_MSG_ERROR([Can't find MySQL libraries while MySQL support is requested])])
3283 CFLAGS="$CFLAGS $MYSQL_CFLAGS"
3284 ;;
3285 pgsql|all|yes)
3286 ## pdb_pgsql
3287 AM_PATH_PGSQL([default_shared_modules="$default_shared_modules pdb_pgsql"],[])
3288 CFLAGS="$CFLAGS $PGSQL_CFLAGS"
3289 ;;
3290 no)
3291 ;;
3292 *)
3293 echo "Unknown module name \"$i\"! Exiting..."
3294 exit 1
3295 ;;
3296 esac
3297 done ],
3298 AC_MSG_RESULT(no)
3299 )
3301 #################################################
3302 # check for automount support
3303 AC_MSG_CHECKING(whether to use automount)
3304 AC_ARG_WITH(automount,
3305 [ --with-automount Include automount support (default=no)],
3306 [ case "$withval" in
3307 yes)
3308 AC_MSG_RESULT(yes)
3309 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
3310 ;;
3311 *)
3312 AC_MSG_RESULT(no)
3313 ;;
3314 esac ],
3315 AC_MSG_RESULT(no)
3316 )
3318 #################################################
3319 # check for smbmount support
3320 AC_MSG_CHECKING(whether to use smbmount)
3321 AC_ARG_WITH(smbmount,
3322 [ --with-smbmount Include smbmount (Linux only) support (default=no)],
3323 [ case "$withval" in
3324 yes)
3325 case "$host_os" in
3326 *linux*)
3327 AC_MSG_RESULT(yes)
3328 AC_DEFINE(WITH_SMBMOUNT,1,[Whether to build smbmount])
3329 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbmount bin/smbmnt bin/smbumount"
3330 ;;
3331 *)
3332 AC_MSG_ERROR(not on a linux system!)
3333 ;;
3334 esac
3335 ;;
3336 *)
3337 AC_MSG_RESULT(no)
3338 ;;
3339 esac ],
3340 AC_MSG_RESULT(no)
3341 )
3345 #################################################
3346 # check for a PAM clear-text auth, accounts, password and session support
3347 with_pam_for_crypt=no
3348 AC_MSG_CHECKING(whether to use PAM)
3349 AC_ARG_WITH(pam,
3350 [ --with-pam Include PAM support (default=no)],
3351 [ case "$withval" in
3352 yes)
3353 AC_MSG_RESULT(yes)
3354 if test x"$ac_cv_header_security_pam_appl_h" = x"no"; then
3355 if test x"$ac_cv_header_security_pam_modules_h" = x"no"; then
3356 if test x"$ac_cv_header_security__pam_macros_h" = x"no"; then
3357 AC_MSG_ERROR(--with-pam specified but no PAM headers found)
3358 fi
3359 fi
3360 fi
3361 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
3362 AUTH_LIBS="$AUTH_LIBS -lpam"
3363 with_pam_for_crypt=yes
3364 ;;
3365 *)
3366 AC_MSG_RESULT(no)
3367 ;;
3368 esac ],
3369 AC_MSG_RESULT(no)
3370 )
3372 # we can't build a pam module if we don't have pam.
3373 AC_CHECK_LIB(pam, pam_get_data, [AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])])
3375 #################################################
3376 # check for pam_smbpass support
3377 AC_MSG_CHECKING(whether to use pam_smbpass)
3378 AC_ARG_WITH(pam_smbpass,
3379 [ --with-pam_smbpass Build PAM module for authenticating against passdb backends (default=no)],
3380 [ case "$withval" in
3381 yes)
3382 AC_MSG_RESULT(yes)
3384 # Conditions under which pam_smbpass should not be built.
3386 if test x$PICFLAGS = x; then
3387 AC_MSG_ERROR([No support for PIC code])
3388 elif test x"$ac_cv_header_security_pam_appl_h" = x"no"; then
3389 AC_MSG_ERROR([No security/pam_appl.h found])
3390 elif test x$ac_cv_lib_pam_pam_get_data = xno; then
3391 AC_MSG_ERROR([No libpam found])
3392 else
3393 AUTH_LIBS="$AUTH_LIBS -lpam"
3394 SHLIB_PROGS="$SHLIB_PROGS bin/pam_smbpass.$SHLIBEXT"
3395 fi
3396 ;;
3397 *)
3398 AC_MSG_RESULT(no)
3399 ;;
3400 esac ],
3401 AC_MSG_RESULT(no)
3402 )
3405 ###############################################
3406 # test for where we get crypt() from
3407 AC_SEARCH_LIBS(crypt, [crypt],
3408 [test "$ac_cv_search_crypt" = "none required" || AUTH_LIBS="-lcrypt $AUTH_LIBS"
3409 AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function])])
3411 ##
3412 ## moved after the check for -lcrypt in order to
3413 ## ensure that the necessary libraries are included
3414 ## check checking for truncated salt. Wrapped by the
3415 ## $with_pam_for_crypt variable as above --jerry
3416 ##
3417 if test $with_pam_for_crypt = no; then
3418 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
3419 crypt_LIBS="$LIBS"
3420 LIBS="$AUTH_LIBS $LIBS"
3421 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
3422 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
3423 LIBS="$crypt_LIBS"])
3424 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
3425 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
3426 fi
3427 fi
3430 ########################################################################################
3431 ##
3432 ## TESTS FOR SAM BACKENDS. KEEP THESE GROUPED TOGETHER
3433 ##
3434 ########################################################################################
3436 #################################################
3437 # check for a LDAP password database configuration backwards compatibility
3438 AC_MSG_CHECKING(whether to use LDAP SAM 2.2 compatible configuration)
3439 AC_ARG_WITH(ldapsam,
3440 [ --with-ldapsam Include LDAP SAM 2.2 compatible configuration (default=no)],
3441 [ case "$withval" in
3442 yes)
3443 AC_MSG_RESULT(yes)
3444 AC_DEFINE(WITH_LDAP_SAMCONFIG,1,[Whether to include 2.2 compatible LDAP SAM configuration])
3445 ;;
3446 *)
3447 AC_MSG_RESULT(no)
3448 ;;
3449 esac ],
3450 AC_MSG_RESULT(no)
3451 )
3453 ########################################################################################
3454 ##
3455 ## END OF TESTS FOR SAM BACKENDS.
3456 ##
3457 ########################################################################################
3459 #################################################
3460 # check for a NISPLUS_HOME support
3461 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
3462 AC_ARG_WITH(nisplus-home,
3463 [ --with-nisplus-home Include NISPLUS_HOME support (default=no)],
3464 [ case "$withval" in
3465 yes)
3466 AC_MSG_RESULT(yes)
3467 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
3468 ;;
3469 *)
3470 AC_MSG_RESULT(no)
3471 ;;
3472 esac ],
3473 AC_MSG_RESULT(no)
3474 )
3476 #################################################
3477 # check for syslog logging
3478 AC_MSG_CHECKING(whether to use syslog logging)
3479 AC_ARG_WITH(syslog,
3480 [ --with-syslog Include experimental SYSLOG support (default=no)],
3481 [ case "$withval" in
3482 yes)
3483 AC_MSG_RESULT(yes)
3484 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
3485 ;;
3486 *)
3487 AC_MSG_RESULT(no)
3488 ;;
3489 esac ],
3490 AC_MSG_RESULT(no)
3491 )
3493 #################################################
3494 # check for a shared memory profiling support
3495 AC_MSG_CHECKING(whether to use profiling)
3496 AC_ARG_WITH(profiling-data,
3497 [ --with-profiling-data Include gathering source code profile information (default=no)],
3498 [ case "$withval" in
3499 yes)
3500 AC_MSG_RESULT(yes)
3501 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
3502 ;;
3503 *)
3504 AC_MSG_RESULT(no)
3505 ;;
3506 esac ],
3507 AC_MSG_RESULT(no)
3508 )
3511 #################################################
3512 # check for experimental disk-quotas support
3514 samba_cv_WITH_QUOTAS=auto
3515 samba_cv_TRY_QUOTAS=no
3516 samba_cv_RUN_QUOTA_TESTS=auto
3517 samba_cv_WITH_SYS_QUOTAS=auto
3518 samba_cv_TRY_SYS_QUOTAS=auto
3519 samba_cv_SYSQUOTA_FOUND=no
3521 AC_MSG_CHECKING(whether to try disk-quotas support)
3522 AC_ARG_WITH(quotas,
3523 [ --with-quotas Include disk-quota support (default=no)],
3524 [ case "$withval" in
3525 yes)
3526 AC_MSG_RESULT(yes)
3527 samba_cv_WITH_QUOTAS=yes
3528 samba_cv_TRY_QUOTAS=yes
3529 samba_cv_RUN_QUOTA_TESTS=yes
3530 #set sys quotas to auto in this case
3531 samba_cv_TRY_SYS_QUOTAS=auto
3532 ;;
3533 auto)
3534 AC_MSG_RESULT(auto)
3535 samba_cv_WITH_QUOTAS=auto
3536 samba_cv_TRY_QUOTAS=auto
3537 samba_cv_RUN_QUOTA_TESTS=auto
3538 #set sys quotas to auto in this case
3539 samba_cv_TRY_SYS_QUOTAS=auto
3540 ;;
3541 no)
3542 AC_MSG_RESULT(no)
3543 samba_cv_WITH_QUOTAS=no
3544 samba_cv_TRY_QUOTAS=no
3545 samba_cv_RUN_QUOTA_TESTS=no
3546 ;;
3547 *)
3548 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
3549 ;;
3550 esac ],
3551 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
3552 )
3554 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
3555 AC_ARG_WITH(sys-quotas,
3556 [ --with-sys-quotas Include lib/sysquotas.c support (default=auto)],
3557 [ case "$withval" in
3558 yes)
3559 AC_MSG_RESULT(yes)
3560 samba_cv_WITH_SYS_QUOTAS=yes
3561 samba_cv_TRY_SYS_QUOTAS=yes
3562 samba_cv_RUN_QUOTA_TESTS=yes
3563 ;;
3564 auto)
3565 AC_MSG_RESULT(auto)
3566 samba_cv_WITH_SYS_QUOTAS=auto
3567 samba_cv_TRY_SYS_QUOTAS=auto
3568 samba_cv_RUN_QUOTA_TESTS=auto
3569 ;;
3570 no)
3571 AC_MSG_RESULT(no)
3572 samba_cv_WITH_SYS_QUOTAS=no
3573 samba_cv_TRY_SYS_QUOTAS=no
3574 ;;
3575 *)
3576 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
3577 ;;
3578 esac ],
3579 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
3580 )
3582 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
3583 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
3584 case "$host_os" in
3585 *linux*)
3586 AC_MSG_RESULT(yes)
3587 samba_cv_TRY_SYS_QUOTAS=yes
3588 samba_cv_RUN_QUOTA_TESTS=yes
3589 ;;
3590 *)
3591 AC_MSG_RESULT(no)
3592 samba_cv_TRY_SYS_QUOTAS=no
3593 ;;
3594 esac
3595 fi
3597 #############################################
3598 # only check for quota stuff if --with-quotas
3599 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
3601 case "$host_os" in
3602 # on linux we didn't need to test we have builtin support
3603 *linux*)
3604 samba_cv_SYSQUOTA_FOUND=yes
3605 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
3606 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
3607 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
3608 AC_MSG_RESULT(yes)
3610 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
3611 samba_cv_found_xfs_header=yes
3612 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
3613 AC_MSG_RESULT(yes)
3614 ;;
3615 *)
3616 ;;
3617 esac
3619 # some broken header files need this
3620 AC_CHECK_HEADER(asm/types.h,[
3621 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
3622 AC_ADD_INCLUDE(<asm/types.h>)
3623 ])
3625 # For quotas on Veritas VxFS filesystems
3626 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
3628 # For sys/quota.h and linux/quota.h
3629 AC_CHECK_HEADERS(sys/quota.h)
3631 if test x"$samba_cv_found_xfs_header" != x"yes"; then
3632 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
3633 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
3634 AC_TRY_COMPILE([
3635 #include "confdefs.h"
3636 #ifdef HAVE_SYS_TYPES_H
3637 #include <sys/types.h>
3638 #endif
3639 #ifdef HAVE_ASM_TYPES_H
3640 #include <asm/types.h>
3641 #endif
3642 #include <sys/quota.h>
3643 ],[int i = Q_XGETQUOTA;],
3644 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
3645 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
3646 samba_cv_found_xfs_header=yes
3647 fi
3648 fi
3650 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
3651 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
3652 AC_TRY_COMPILE([
3653 #include "confdefs.h"
3654 #ifdef HAVE_SYS_QUOTA_H
3655 #include <sys/quota.h>
3656 #endif
3657 ],[
3658 struct dqblk D;
3659 D.dqb_fsoftlimit = 0;],
3660 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
3661 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
3662 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
3663 fi
3665 ##################
3666 # look for a working quota system
3668 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
3669 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
3670 AC_TRY_RUN_STRICT([
3671 #define HAVE_QUOTACTL_4A 1
3672 #define AUTOCONF_TEST 1
3673 #include "confdefs.h"
3674 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3675 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
3676 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
3677 samba_cv_SYSQUOTA_FOUND=yes;
3678 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
3679 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
3680 fi
3681 fi
3683 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
3684 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
3685 AC_TRY_RUN_STRICT([
3686 #define HAVE_QUOTACTL_4B 1
3687 #define AUTOCONF_TEST 1
3688 #include "confdefs.h"
3689 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3690 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
3691 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
3692 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
3693 samba_cv_SYSQUOTA_FOUND=yes;
3694 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
3695 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
3696 fi
3697 fi
3699 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
3700 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
3701 AC_TRY_RUN_STRICT([
3702 #define HAVE_QUOTACTL_3 1
3703 #define AUTOCONF_TEST 1
3704 #include "confdefs.h"
3705 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3706 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
3707 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
3708 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
3709 samba_cv_SYSQUOTA_FOUND=yes;
3710 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
3711 samba_cv_sysquotas_file="lib/sysquotas_3.c"
3712 fi
3713 fi
3715 #################################################
3716 # check for mntent.h and struct mntent
3717 AC_CHECK_HEADERS(mntent.h)
3718 #################################################
3719 # check for setmntent,getmntent,endmntent
3720 AC_CHECK_FUNCS(setmntent getmntent endmntent)
3722 #################################################
3723 # check for devnm.h and struct mntent
3724 AC_CHECK_HEADERS(devnm.h)
3725 #################################################
3726 # check for devnm
3727 AC_CHECK_FUNCS(devnm)
3729 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
3730 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
3731 # if --with-sys-quotas=yes then build it
3732 # you have can use the get/set quota command smb.conf
3733 # options then
3734 samba_cv_SYSQUOTA_FOUND=auto
3735 fi
3736 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
3737 # if --with-sys-quotas=yes then build it
3738 # you have can use the get/set quota command smb.conf
3739 # options then
3740 samba_cv_TRY_SYS_QUOTAS=auto
3741 fi
3742 fi
3744 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
3745 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
3746 SAVE_CPPFLAGS="$CPPFLAGS"
3747 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I. -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/nsswitch"
3748 AC_TRY_COMPILE([
3749 #include "confdefs.h"
3750 #define NO_PROTO_H 1
3751 #define NO_CONFIG_H 1
3752 #define HAVE_SYS_QUOTAS 1
3753 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
3754 #include "${srcdir-.}/lib/sysquotas.c"
3755 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
3756 CPPFLAGS="$SAVE_CPPFLAGS"
3757 ])
3758 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
3759 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
3760 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
3761 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
3762 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
3763 samba_cv_WE_USE_SYS_QUOTAS=yes
3764 AC_MSG_RESULT(yes)
3765 else
3766 AC_MSG_RESULT(no)
3767 fi
3768 fi
3769 fi
3771 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
3772 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
3773 SAVE_CPPFLAGS="$CPPFLAGS"
3774 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I. -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/nsswitch"
3775 AC_TRY_COMPILE([
3776 #include "confdefs.h"
3777 #define NO_PROTO_H 1
3778 #define NO_CONFIG_H 1
3779 #define HAVE_SYS_QUOTAS 1
3780 #define HAVE_XFS_QUOTAS 1
3781 #include "${srcdir-.}/lib/sysquotas_xfs.c"
3782 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
3783 CPPFLAGS="$SAVE_CPPFLAGS"
3784 ])
3785 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
3786 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
3787 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
3788 fi
3789 fi
3790 fi
3792 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
3793 SAVE_CPPFLAGS="$CPPFLAGS"
3794 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I. -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/nsswitch"
3795 AC_TRY_COMPILE([
3796 #include "confdefs.h"
3797 #define NO_PROTO_H 1
3798 #define NO_CONFIG_H 1
3799 #include "${srcdir-.}/smbd/quotas.c"
3800 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
3801 CPPFLAGS="$SAVE_CPPFLAGS"
3802 ])
3803 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
3804 AC_MSG_CHECKING(whether to use the old quota support)
3805 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
3806 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
3807 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
3808 AC_MSG_RESULT(yes)
3809 else
3810 AC_MSG_RESULT(no)
3811 fi
3812 else
3813 AC_MSG_RESULT(no)
3814 fi
3815 fi
3817 ####################
3818 # End of quota check samba_cv_RUN_QUOTA_TESTS
3819 fi
3821 #################################################
3822 # check for experimental utmp accounting
3824 AC_MSG_CHECKING(whether to support utmp accounting)
3825 WITH_UTMP=yes
3826 AC_ARG_WITH(utmp,
3827 [ --with-utmp Include utmp accounting (default, if supported by OS)],
3828 [ case "$withval" in
3829 no)
3830 WITH_UTMP=no
3831 ;;
3832 *)
3833 WITH_UTMP=yes
3834 ;;
3835 esac ],
3836 )
3838 # utmp requires utmp.h
3839 # Note similar check earlier, when checking utmp details.
3841 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
3842 utmp_no_reason=", no utmp.h on $host_os"
3843 WITH_UTMP=no
3844 fi
3846 # Display test results
3848 if test x"$WITH_UTMP" = x"yes"; then
3849 AC_MSG_RESULT(yes)
3850 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
3851 else
3852 AC_MSG_RESULT(no$utmp_no_reason)
3853 fi
3855 #################################################
3856 # should we build libsmbclient?
3858 INSTALLCLIENTCMD_SH=:
3859 INSTALLCLIENTCMD_A=:
3860 INSTALLCLIENT=
3861 LIBSMBCLIENT_SHARED=
3862 LIBSMBCLIENT=
3863 AC_MSG_CHECKING(whether to build the libsmbclient shared library)
3864 AC_ARG_WITH(libsmbclient,
3865 [ --with-libsmbclient Build the libsmbclient shared library (default=yes if shared libs supported)],
3866 [ case "$withval" in
3867 no)
3868 AC_MSG_RESULT(no)
3869 ;;
3870 *)
3871 if test $BLDSHARED = true; then
3872 INSTALLCLIENTCMD_SH="\$(INSTALLCMD)"
3873 ## build the static version of libsmbclient as well
3874 INSTALLCLIENTCMD_A="\$(INSTALLCMD)"
3875 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
3876 LIBSMBCLIENT=libsmbclient
3877 AC_MSG_RESULT(yes)
3878 else
3879 enable_static=yes
3880 AC_MSG_RESULT(no shared library support -- will supply static library)
3881 fi
3882 if test $enable_static = yes; then
3883 INSTALLCLIENTCMD_A="\$(INSTALLCMD)"
3884 LIBSMBCLIENT=libsmbclient
3885 fi
3886 INSTALLCLIENT=installclientlib
3887 ;;
3888 esac ],
3889 [
3890 # if unspecified, default is to built it iff possible.
3891 if test $BLDSHARED = true; then
3892 INSTALLCLIENTCMD_SH="\$(INSTALLCMD)"
3893 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
3894 LIBSMBCLIENT=libsmbclient
3895 AC_MSG_RESULT(yes)
3896 else
3897 enable_static=yes
3898 AC_MSG_RESULT(no shared library support -- will supply static library)
3899 fi
3900 if test $enable_static = yes; then
3901 INSTALLCLIENTCMD_A="\$(INSTALLCMD)"
3902 LIBSMBCLIENT=libsmbclient
3903 fi]
3904 INSTALLCLIENT=installclientlib
3905 )
3908 INSTALLCLIENTCMD_SH=:
3909 INSTALLCLIENTCMD_A=:
3910 INSTALLCLIENT=
3911 LIBSMBSHAREMODES_SHARED=
3912 LIBSMBSHAREMODES=
3913 AC_MSG_CHECKING(whether to build the libsmbsharemodes shared library)
3914 AC_ARG_WITH(libsmbsharemodes,
3915 [ --with-libsmbsharemodes Build the libsmbsharemodes shared library (default=yes if shared libs supported)],
3916 [ case "$withval" in
3917 no)
3918 AC_MSG_RESULT(no)
3919 ;;
3920 *)
3921 if test $BLDSHARED = true; then
3922 INSTALLCLIENTCMD_SH="\$(INSTALLCMD)"
3923 ## build the static version of libsmbsharemodes as well
3924 INSTALLCLIENTCMD_A="\$(INSTALLCMD)"
3925 LIBSMBSHAREMODES_SHARED=bin/libsmbsharemodes.$SHLIBEXT
3926 LIBSMBSHAREMODES=libsmbsharemodes
3927 AC_MSG_RESULT(yes)
3928 else
3929 enable_static=yes
3930 AC_MSG_RESULT(no shared library support -- will supply static library)
3931 fi
3932 if test $enable_static = yes; then
3933 INSTALLCLIENTCMD_A="\$(INSTALLCMD)"
3934 LIBSMBSHAREMODES=libsmbsharemodes
3935 fi
3936 INSTALLCLIENT=installclientlib
3937 ;;
3938 esac ],
3939 [
3940 # if unspecified, default is to built it iff possible.
3941 if test $BLDSHARED = true; then
3942 INSTALLCLIENTCMD_SH="\$(INSTALLCMD)"
3943 LIBSMBSHAREMODES_SHARED=bin/libsmbsharemodes.$SHLIBEXT
3944 LIBSMBSHAREMODES=libsmbsharemodes
3945 AC_MSG_RESULT(yes)
3946 else
3947 enable_static=yes
3948 AC_MSG_RESULT(no shared library support -- will supply static library)
3949 fi
3950 if test $enable_static = yes; then
3951 INSTALLCLIENTCMD_A="\$(INSTALLCMD)"
3952 LIBSMBSHAREMODES=libsmbsharemodes
3953 fi]
3954 INSTALLCLIENT=installclientlib
3955 )
3958 #################################################
3959 # these tests are taken from the GNU fileutils package
3960 AC_CHECKING(how to get filesystem space usage)
3961 space=no
3963 # Test for statvfs64.
3964 if test $space = no; then
3965 # SVR4
3966 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
3967 [AC_TRY_RUN([
3968 #if defined(HAVE_UNISTD_H)
3969 #include <unistd.h>
3970 #endif
3971 #include <sys/types.h>
3972 #include <sys/statvfs.h>
3973 main ()
3974 {
3975 struct statvfs64 fsd;
3976 exit (statvfs64 (".", &fsd));
3977 }],
3978 fu_cv_sys_stat_statvfs64=yes,
3979 fu_cv_sys_stat_statvfs64=no,
3980 fu_cv_sys_stat_statvfs64=cross)])
3981 if test $fu_cv_sys_stat_statvfs64 = yes; then
3982 space=yes
3983 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
3984 fi
3985 fi
3987 # Perform only the link test since it seems there are no variants of the
3988 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
3989 # because that got a false positive on SCO OSR5. Adding the declaration
3990 # of a `struct statvfs' causes this test to fail (as it should) on such
3991 # systems. That system is reported to work fine with STAT_STATFS4 which
3992 # is what it gets when this test fails.
3993 if test $space = no; then
3994 # SVR4
3995 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
3996 [AC_TRY_LINK([#include <sys/types.h>
3997 #include <sys/statvfs.h>],
3998 [struct statvfs fsd; statvfs (0, &fsd);],
3999 fu_cv_sys_stat_statvfs=yes,
4000 fu_cv_sys_stat_statvfs=no)])
4001 if test $fu_cv_sys_stat_statvfs = yes; then
4002 space=yes
4003 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
4004 fi
4005 fi
4007 if test $space = no; then
4008 # DEC Alpha running OSF/1
4009 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
4010 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
4011 [AC_TRY_RUN([
4012 #include <sys/param.h>
4013 #include <sys/types.h>
4014 #include <sys/mount.h>
4015 main ()
4016 {
4017 struct statfs fsd;
4018 fsd.f_fsize = 0;
4019 exit (statfs (".", &fsd, sizeof (struct statfs)));
4020 }],
4021 fu_cv_sys_stat_statfs3_osf1=yes,
4022 fu_cv_sys_stat_statfs3_osf1=no,
4023 fu_cv_sys_stat_statfs3_osf1=no)])
4024 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
4025 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
4026 space=yes
4027 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
4028 fi
4029 fi
4031 if test $space = no; then
4032 # AIX
4033 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
4034 member (AIX, 4.3BSD)])
4035 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
4036 [AC_TRY_RUN([
4037 #ifdef HAVE_SYS_PARAM_H
4038 #include <sys/param.h>
4039 #endif
4040 #ifdef HAVE_SYS_MOUNT_H
4041 #include <sys/mount.h>
4042 #endif
4043 #ifdef HAVE_SYS_VFS_H
4044 #include <sys/vfs.h>
4045 #endif
4046 main ()
4047 {
4048 struct statfs fsd;
4049 fsd.f_bsize = 0;
4050 exit (statfs (".", &fsd));
4051 }],
4052 fu_cv_sys_stat_statfs2_bsize=yes,
4053 fu_cv_sys_stat_statfs2_bsize=no,
4054 fu_cv_sys_stat_statfs2_bsize=no)])
4055 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
4056 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
4057 space=yes
4058 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
4059 fi
4060 fi
4062 if test $space = no; then
4063 # SVR3
4064 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
4065 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
4066 [AC_TRY_RUN([#include <sys/types.h>
4067 #include <sys/statfs.h>
4068 main ()
4069 {
4070 struct statfs fsd;
4071 exit (statfs (".", &fsd, sizeof fsd, 0));
4072 }],
4073 fu_cv_sys_stat_statfs4=yes,
4074 fu_cv_sys_stat_statfs4=no,
4075 fu_cv_sys_stat_statfs4=no)])
4076 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
4077 if test $fu_cv_sys_stat_statfs4 = yes; then
4078 space=yes
4079 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
4080 fi
4081 fi
4083 if test $space = no; then
4084 # 4.4BSD and NetBSD
4085 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
4086 member (4.4BSD and NetBSD)])
4087 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
4088 [AC_TRY_RUN([#include <sys/types.h>
4089 #ifdef HAVE_SYS_PARAM_H
4090 #include <sys/param.h>
4091 #endif
4092 #ifdef HAVE_SYS_MOUNT_H
4093 #include <sys/mount.h>
4094 #endif
4095 main ()
4096 {
4097 struct statfs fsd;
4098 fsd.f_fsize = 0;
4099 exit (statfs (".", &fsd));
4100 }],
4101 fu_cv_sys_stat_statfs2_fsize=yes,
4102 fu_cv_sys_stat_statfs2_fsize=no,
4103 fu_cv_sys_stat_statfs2_fsize=no)])
4104 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
4105 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
4106 space=yes
4107 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
4108 fi
4109 fi
4111 if test $space = no; then
4112 # Ultrix
4113 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
4114 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
4115 [AC_TRY_RUN([#include <sys/types.h>
4116 #ifdef HAVE_SYS_PARAM_H
4117 #include <sys/param.h>
4118 #endif
4119 #ifdef HAVE_SYS_MOUNT_H
4120 #include <sys/mount.h>
4121 #endif
4122 #ifdef HAVE_SYS_FS_TYPES_H
4123 #include <sys/fs_types.h>
4124 #endif
4125 main ()
4126 {
4127 struct fs_data fsd;
4128 /* Ultrix's statfs returns 1 for success,
4129 0 for not mounted, -1 for failure. */
4130 exit (statfs (".", &fsd) != 1);
4131 }],
4132 fu_cv_sys_stat_fs_data=yes,
4133 fu_cv_sys_stat_fs_data=no,
4134 fu_cv_sys_stat_fs_data=no)])
4135 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
4136 if test $fu_cv_sys_stat_fs_data = yes; then
4137 space=yes
4138 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
4139 fi
4140 fi
4142 #
4143 # As a gating factor for large file support, in order to
4144 # use <4GB files we must have the following minimal support
4145 # available.
4146 # long long, and a 64 bit off_t or off64_t.
4147 # If we don't have all of these then disable large
4148 # file support.
4149 #
4150 AC_MSG_CHECKING([if large file support can be enabled])
4151 AC_TRY_COMPILE([
4152 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
4153 #include <sys/types.h>
4154 #else
4155 __COMPILE_ERROR_
4156 #endif
4157 ],
4158 [int i],
4159 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
4160 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
4161 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
4162 fi
4163 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
4165 AC_ARG_WITH(spinlocks,
4166 [ --with-spinlocks Use spin locks instead of fcntl locks (default=no) ])
4167 if test "x$with_spinlocks" = "xyes"; then
4168 AC_DEFINE(USE_SPINLOCKS,1,[Whether to use spin locks instead of fcntl locks])
4170 case "$host_cpu" in
4171 sparc)
4172 AC_DEFINE(SPARC_SPINLOCKS,1,[Whether to use sparc spinlocks])
4173 ;;
4175 i386|i486|i586|i686)
4176 AC_DEFINE(INTEL_SPINLOCKS,1,[Whether to use intel spinlocks])
4177 ;;
4179 mips)
4180 AC_DEFINE(MIPS_SPINLOCKS,1,[Whether to use mips spinlocks])
4181 ;;
4183 powerpc)
4184 AC_DEFINE(POWERPC_SPINLOCKS,1,[Whether to use powerpc spinlocks])
4185 ;;
4186 esac
4187 fi
4189 #################################################
4190 # check for ACL support
4192 AC_MSG_CHECKING(whether to support ACLs)
4193 AC_ARG_WITH(acl-support,
4194 [ --with-acl-support Include ACL support (default=no)],
4195 [ case "$withval" in
4196 yes)
4198 case "$host_os" in
4199 *sysv5*)
4200 AC_MSG_RESULT(Using UnixWare ACLs)
4201 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
4202 ;;
4203 *solaris*)
4204 AC_MSG_RESULT(Using solaris ACLs)
4205 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
4206 ;;
4207 *hpux*)
4208 AC_MSG_RESULT(Using HPUX ACLs)
4209 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
4210 ;;
4211 *irix*)
4212 AC_MSG_RESULT(Using IRIX ACLs)
4213 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
4214 ;;
4215 *aix*)
4216 AC_MSG_RESULT(Using AIX ACLs)
4217 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
4218 ;;
4219 *osf*)
4220 AC_MSG_RESULT(Using Tru64 ACLs)
4221 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
4222 ACL_LIBS="$ACL_LIBS -lpacl"
4223 ;;
4224 *freebsd[[5-9]]*)
4225 AC_MSG_RESULT(Using FreeBSD posix ACLs)
4226 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether FreeBSD POSIX ACLs are available])
4227 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
4228 ;;
4229 *linux*)
4230 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
4231 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
4232 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
4233 acl_LIBS=$LIBS
4234 LIBS="$LIBS -lacl"
4235 AC_TRY_LINK([#include <sys/types.h>
4236 #include <sys/acl.h>],
4237 [ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);],
4238 samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)
4239 LIBS=$acl_LIBS])
4240 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
4241 AC_MSG_RESULT(Using posix ACLs)
4242 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
4243 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
4244 acl_LIBS=$LIBS
4245 LIBS="$LIBS -lacl"
4246 AC_TRY_LINK([#include <sys/types.h>
4247 #include <sys/acl.h>],
4248 [ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);],
4249 samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)
4250 LIBS=$acl_LIBS])
4251 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
4252 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
4253 fi
4254 fi
4255 ;;
4256 *)
4257 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
4258 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
4259 acl_LIBS=$LIBS
4260 LIBS="$LIBS -lacl"
4261 AC_TRY_LINK([#include <sys/types.h>
4262 #include <sys/acl.h>],
4263 [ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);],
4264 samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)
4265 LIBS=$acl_LIBS])
4266 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
4267 AC_MSG_RESULT(Using posix ACLs)
4268 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
4269 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
4270 acl_LIBS=$LIBS
4271 LIBS="$LIBS -lacl"
4272 AC_TRY_LINK([#include <sys/types.h>
4273 #include <sys/acl.h>],
4274 [ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);],
4275 samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)
4276 LIBS=$acl_LIBS])
4277 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
4278 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
4279 fi
4280 fi
4281 ;;
4282 esac
4283 ;;
4284 *)
4285 AC_MSG_RESULT(no)
4286 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
4287 ;;
4288 esac ],
4289 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
4290 AC_MSG_RESULT(no)
4291 )
4293 #################################################
4294 # check for AIO support
4296 AC_MSG_CHECKING(whether to support asynchronous io)
4297 AC_ARG_WITH(aio-support,
4298 [ --with-aio-support Include asynchronous io support (default=no)],
4299 [ case "$withval" in
4300 yes)
4302 AC_MSG_RESULT(yes)
4303 case "$host_os" in
4304 *)
4305 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$ACL_LIBS -lrt"])
4306 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
4307 aio_LIBS=$LIBS
4308 LIBS="$LIBS -lrt"
4309 AC_TRY_LINK([#include <sys/types.h>
4310 #include <aio.h>],
4311 [ struct aiocb a; return aio_read(&a);],
4312 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
4313 LIBS=$aio_LIBS])
4314 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
4315 aio_LIBS=$LIBS
4316 LIBS="$LIBS -lrt"
4317 AC_TRY_LINK([#include <sys/types.h>
4318 #include <aio.h>],
4319 [ struct aiocb64 a; return aio_read64(&a);],
4320 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
4321 LIBS=$aio_LIBS])
4322 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
4323 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
4324 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
4325 LIBS="$LIBS -lrt"
4326 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
4327 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
4328 LIBS="$LIBS -lrt"
4329 fi
4331 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
4332 AC_MSG_CHECKING(for aio_read)
4333 AC_LINK_IFELSE([#include <aio.h>
4334 int main() { struct aiocb a; return aio_read(&a); }],
4335 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
4336 [AC_MSG_RESULT(no)])
4338 AC_MSG_CHECKING(for aio_write)
4339 AC_LINK_IFELSE([#include <aio.h>
4340 int main() { struct aiocb a; return aio_write(&a); }],
4341 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
4342 [AC_MSG_RESULT(no)])
4344 AC_MSG_CHECKING(for aio_fsync)
4345 AC_LINK_IFELSE([#include <aio.h>
4346 int main() { struct aiocb a; return aio_fsync(1, &a); }],
4347 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
4348 [AC_MSG_RESULT(no)])
4350 AC_MSG_CHECKING(for aio_return)
4351 AC_LINK_IFELSE([#include <aio.h>
4352 int main() { struct aiocb a; return aio_return(&a); }],
4353 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
4354 [AC_MSG_RESULT(no)])
4356 AC_MSG_CHECKING(for aio_error)
4357 AC_LINK_IFELSE([#include <aio.h>
4358 int main() { struct aiocb a; return aio_error(&a); }],
4359 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
4360 [AC_MSG_RESULT(no)])
4362 AC_MSG_CHECKING(for aio_cancel)
4363 AC_LINK_IFELSE([#include <aio.h>
4364 int main() { struct aiocb a; return aio_cancel(1, &a); }],
4365 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
4366 [AC_MSG_RESULT(no)])
4368 AC_MSG_CHECKING(for aio_suspend)
4369 AC_LINK_IFELSE([#include <aio.h>
4370 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
4371 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
4372 [AC_MSG_RESULT(no)])
4373 fi
4375 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
4376 AC_MSG_CHECKING(for aio_read64)
4377 AC_LINK_IFELSE([#include <aio.h>
4378 int main() { struct aiocb a; return aio_read64(&a); }],
4379 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
4380 [AC_MSG_RESULT(no)])
4382 AC_MSG_CHECKING(for aio_write64)
4383 AC_LINK_IFELSE([#include <aio.h>
4384 int main() { struct aiocb a; return aio_write64(&a); }],
4385 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
4386 [AC_MSG_RESULT(no)])
4388 AC_MSG_CHECKING(for aio_fsync64)
4389 AC_LINK_IFELSE([#include <aio.h>
4390 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
4391 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
4392 [AC_MSG_RESULT(no)])
4394 AC_MSG_CHECKING(for aio_return64)
4395 AC_LINK_IFELSE([#include <aio.h>
4396 int main() { struct aiocb a; return aio_return64(&a); }],
4397 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
4398 [AC_MSG_RESULT(no)])
4400 AC_MSG_CHECKING(for aio_error64)
4401 AC_LINK_IFELSE([#include <aio.h>
4402 int main() { struct aiocb a; return aio_error64(&a); }],
4403 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
4404 [AC_MSG_RESULT(no)])
4406 AC_MSG_CHECKING(for aio_cancel64)
4407 AC_LINK_IFELSE([#include <aio.h>
4408 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
4409 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
4410 [AC_MSG_RESULT(no)])
4412 AC_MSG_CHECKING(for aio_suspend64)
4413 AC_LINK_IFELSE([#include <aio.h>
4414 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
4415 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
4416 [AC_MSG_RESULT(no)])
4417 fi
4418 ;;
4419 esac
4420 ;;
4421 *)
4422 AC_MSG_RESULT(no)
4423 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
4424 ;;
4425 esac ],
4426 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
4427 AC_MSG_RESULT(no)
4428 )
4430 #################################################
4431 # check for sendfile support
4433 with_sendfile_support=yes
4434 AC_MSG_CHECKING(whether to check to support sendfile)
4435 AC_ARG_WITH(sendfile-support,
4436 [ --with-sendfile-support Check for sendfile support (default=yes)],
4437 [ case "$withval" in
4438 yes)
4440 AC_MSG_RESULT(yes);
4442 case "$host_os" in
4443 *linux*)
4444 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
4445 AC_TRY_LINK([#include <sys/sendfile.h>],
4446 [\
4447 int tofd, fromfd;
4448 off64_t offset;
4449 size_t total;
4450 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
4451 ],
4452 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
4454 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
4455 AC_TRY_LINK([#include <sys/sendfile.h>],
4456 [\
4457 int tofd, fromfd;
4458 off_t offset;
4459 size_t total;
4460 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
4461 ],
4462 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
4464 # Try and cope with broken Linux sendfile....
4465 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
4466 AC_TRY_LINK([\
4467 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
4468 #undef _FILE_OFFSET_BITS
4469 #endif
4470 #include <sys/sendfile.h>],
4471 [\
4472 int tofd, fromfd;
4473 off_t offset;
4474 size_t total;
4475 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
4476 ],
4477 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
4479 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
4480 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
4481 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
4482 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
4483 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
4484 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
4485 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
4486 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
4487 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
4488 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
4489 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
4490 else
4491 AC_MSG_RESULT(no);
4492 fi
4494 ;;
4495 *freebsd* | *dragonfly* )
4496 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
4497 AC_TRY_LINK([\
4498 #include <sys/types.h>
4499 #include <unistd.h>
4500 #include <sys/socket.h>
4501 #include <sys/uio.h>],
4502 [\
4503 int fromfd, tofd, ret, total=0;
4504 off_t offset, nwritten;
4505 struct sf_hdtr hdr;
4506 struct iovec hdtrl;
4507 hdr.headers = &hdtrl;
4508 hdr.hdr_cnt = 1;
4509 hdr.trailers = NULL;
4510 hdr.trl_cnt = 0;
4511 hdtrl.iov_base = NULL;
4512 hdtrl.iov_len = 0;
4513 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
4514 ],
4515 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
4517 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
4518 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
4519 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
4520 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
4521 else
4522 AC_MSG_RESULT(no);
4523 fi
4524 ;;
4526 *hpux*)
4527 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
4528 AC_TRY_LINK([\
4529 #include <sys/socket.h>
4530 #include <sys/uio.h>],
4531 [\
4532 int fromfd, tofd;
4533 size_t total=0;
4534 struct iovec hdtrl[2];
4535 ssize_t nwritten;
4536 off64_t offset;
4538 hdtrl[0].iov_base = 0;
4539 hdtrl[0].iov_len = 0;
4541 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
4542 ],
4543 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
4544 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
4545 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
4546 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
4547 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
4548 else
4549 AC_MSG_RESULT(no);
4550 fi
4552 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
4553 AC_TRY_LINK([\
4554 #include <sys/socket.h>
4555 #include <sys/uio.h>],
4556 [\
4557 int fromfd, tofd;
4558 size_t total=0;
4559 struct iovec hdtrl[2];
4560 ssize_t nwritten;
4561 off_t offset;
4563 hdtrl[0].iov_base = 0;
4564 hdtrl[0].iov_len = 0;
4566 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
4567 ],
4568 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
4569 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
4570 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
4571 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
4572 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
4573 else
4574 AC_MSG_RESULT(no);
4575 fi
4576 ;;
4578 *solaris*)
4579 AC_CHECK_LIB(sendfile,sendfilev)
4580 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
4581 AC_TRY_LINK([\
4582 #include <sys/sendfile.h>],
4583 [\
4584 int sfvcnt;
4585 size_t xferred;
4586 struct sendfilevec vec[2];
4587 ssize_t nwritten;
4588 int tofd;
4590 sfvcnt = 2;
4592 vec[0].sfv_fd = SFV_FD_SELF;
4593 vec[0].sfv_flag = 0;
4594 vec[0].sfv_off = 0;
4595 vec[0].sfv_len = 0;
4597 vec[1].sfv_fd = 0;
4598 vec[1].sfv_flag = 0;
4599 vec[1].sfv_off = 0;
4600 vec[1].sfv_len = 0;
4601 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
4602 ],
4603 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
4605 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
4606 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
4607 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
4608 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
4609 else
4610 AC_MSG_RESULT(no);
4611 fi
4613 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
4614 AC_TRY_LINK([\
4615 #include <sys/sendfile.h>],
4616 [\
4617 int sfvcnt;
4618 size_t xferred;
4619 struct sendfilevec vec[2];
4620 ssize_t nwritten;
4621 int tofd;
4623 sfvcnt = 2;
4625 vec[0].sfv_fd = SFV_FD_SELF;
4626 vec[0].sfv_flag = 0;
4627 vec[0].sfv_off = 0;
4628 vec[0].sfv_len = 0;
4630 vec[1].sfv_fd = 0;
4631 vec[1].sfv_flag = 0;
4632 vec[1].sfv_off = 0;
4633 vec[1].sfv_len = 0;
4634 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
4635 ],
4636 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
4638 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
4639 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
4640 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
4641 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
4642 else
4643 AC_MSG_RESULT(no);
4644 fi
4645 ;;
4646 *aix*)
4647 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
4648 AC_TRY_LINK([\
4649 #include <sys/socket.h>],
4650 [\
4651 int fromfd, tofd;
4652 size_t total=0;
4653 struct sf_parms hdtrl;
4654 ssize_t nwritten;
4655 off64_t offset;
4657 hdtrl.header_data = 0;
4658 hdtrl.header_length = 0;
4659 hdtrl.file_descriptor = fromfd;
4660 hdtrl.file_offset = 0;
4661 hdtrl.file_bytes = 0;
4662 hdtrl.trailer_data = 0;
4663 hdtrl.trailer_length = 0;
4665 nwritten = send_file(&tofd, &hdtrl, 0);
4666 ],
4667 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
4668 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
4669 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
4670 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
4671 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
4672 else
4673 AC_MSG_RESULT(no);
4674 fi
4675 ;;
4676 *)
4677 ;;
4678 esac
4679 ;;
4680 *)
4681 AC_MSG_RESULT(no)
4682 ;;
4683 esac ],
4684 AC_MSG_RESULT(yes)
4685 )
4688 #################################################
4689 # Check whether winbind is supported on this platform. If so we need to
4690 # build and install client programs, sbin programs and shared libraries
4692 AC_MSG_CHECKING(whether to build winbind)
4694 # Initially, the value of $host_os decides whether winbind is supported
4696 HAVE_WINBIND=yes
4698 # Define the winbind shared library name and any specific linker flags
4699 # it needs to be built with.
4701 WINBIND_NSS="nsswitch/libnss_winbind.$SHLIBEXT"
4702 WINBIND_WINS_NSS="nsswitch/libnss_wins.$SHLIBEXT"
4703 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
4705 case "$host_os" in
4706 *linux*)
4707 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_linux.o"
4708 ;;
4709 *freebsd[[5-9]]*)
4710 # FreeBSD winbind client is implemented as a wrapper around
4711 # the Linux version.
4712 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_freebsd.o \
4713 nsswitch/winbind_nss_linux.o"
4714 WINBIND_NSS="nsswitch/nss_winbind.$SHLIBEXT"
4715 WINBIND_WINS_NSS="nsswitch/nss_wins.$SHLIBEXT"
4716 ;;
4717 *irix*)
4718 # IRIX has differently named shared libraries
4719 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_irix.o"
4720 WINBIND_NSS="nsswitch/libns_winbind.$SHLIBEXT"
4721 WINBIND_WINS_NSS="nsswitch/libns_wins.$SHLIBEXT"
4722 ;;
4723 *solaris*)
4724 # Solaris winbind client is implemented as a wrapper around
4725 # the Linux version.
4726 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o \
4727 nsswitch/winbind_nss_linux.o"
4728 WINBIND_NSS_EXTRA_LIBS="-lsocket"
4729 ;;
4730 *hpux11*)
4731 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
4732 ;;
4733 *aix*)
4734 # AIX has even differently named shared libraries. No
4735 # WINS support has been implemented yet.
4736 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_aix.o"
4737 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
4738 WINBIND_NSS="nsswitch/WINBIND"
4739 WINBIND_WINS_NSS=""
4740 ;;
4741 *)
4742 HAVE_WINBIND=no
4743 winbind_no_reason=", unsupported on $host_os"
4744 ;;
4745 esac
4747 AC_SUBST(WINBIND_NSS)
4748 AC_SUBST(WINBIND_WINS_NSS)
4749 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
4750 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
4751 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
4753 # Check the setting of --with-winbind
4755 AC_ARG_WITH(winbind,
4756 [ --with-winbind Build winbind (default, if supported by OS)],
4757 [
4758 case "$withval" in
4759 yes)
4760 HAVE_WINBIND=yes
4761 ;;
4762 no)
4763 HAVE_WINBIND=no
4764 winbind_reason=""
4765 ;;
4766 esac ],
4767 )
4769 # We need unix domain sockets for winbind
4771 if test x"$HAVE_WINBIND" = x"yes"; then
4772 if test x"$samba_cv_unixsocket" = x"no"; then
4773 winbind_no_reason=", no unix domain socket support on $host_os"
4774 HAVE_WINBIND=no
4775 fi
4776 fi
4778 # Display test results
4780 if test x"$HAVE_WINBIND" = x"yes"; then
4781 AC_MSG_RESULT(yes)
4782 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
4784 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
4785 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
4786 if test $BLDSHARED = true; then
4787 SHLIB_PROGS="$SHLIB_PROGS $WINBIND_NSS $WINBIND_WINS_NSS"
4789 if test x"$with_pam" = x"yes"; then
4790 SHLIB_PROGS="$SHLIB_PROGS nsswitch/pam_winbind.$SHLIBEXT"
4791 fi
4792 fi
4793 else
4794 AC_MSG_RESULT(no$winbind_no_reason)
4795 fi
4797 # Solaris has some extra fields in struct passwd that need to be
4798 # initialised otherwise nscd crashes.
4800 AC_CHECK_MEMBER(struct passwd.pw_comment,
4801 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
4802 [#include <pwd.h>])
4804 AC_CHECK_MEMBER(struct passwd.pw_age,
4805 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
4806 [#include <pwd.h>])
4808 # AIX 4.3.x and 5.1 do not have as many members in
4809 # struct secmethod_table as AIX 5.2
4810 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
4811 [#include <usersec.h>])
4812 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
4813 [#include <usersec.h>])
4816 #################################################
4817 # Check to see if we should use the included popt
4819 AC_ARG_WITH(included-popt,
4820 [ --with-included-popt use bundled popt library, not from system],
4821 [
4822 case "$withval" in
4823 yes)
4824 INCLUDED_POPT=yes
4825 ;;
4826 no)
4827 INCLUDED_POPT=no
4828 ;;
4829 esac ],
4830 )
4831 if test x"$INCLUDED_POPT" != x"yes"; then
4832 AC_CHECK_LIB(popt, poptGetContext,
4833 INCLUDED_POPT=no, INCLUDED_POPT=yes)
4834 fi
4836 AC_MSG_CHECKING(whether to use included popt)
4837 if test x"$INCLUDED_POPT" = x"yes"; then
4838 AC_MSG_RESULT(yes)
4839 BUILD_POPT='$(POPT_OBJS)'
4840 POPTLIBS='$(POPT_OBJS)'
4841 FLAGS1="-I$srcdir/popt"
4842 else
4843 AC_MSG_RESULT(no)
4844 BUILD_POPT=""
4845 POPTLIBS="-lpopt"
4846 fi
4847 AC_SUBST(BUILD_POPT)
4848 AC_SUBST(POPTLIBS)
4849 AC_SUBST(FLAGS1)
4851 #################################################
4852 # Check if the user wants Python
4854 # At the moment, you can use this to set which Python binary to link
4855 # against. (Libraries built for Python2.2 can't be used by 2.1,
4856 # though they can coexist in different directories.) In the future
4857 # this might make the Python stuff be built by default.
4859 # Defaulting python breaks the clean target if python isn't installed
4861 PYTHON=
4863 AC_ARG_WITH(python,
4864 [ --with-python=PYTHONNAME build Python libraries],
4865 [ case "${withval-python}" in
4866 yes)
4867 PYTHON=python
4868 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS python_ext"
4869 ;;
4870 no)
4871 PYTHON=
4872 ;;
4873 *)
4874 PYTHON=${withval-python}
4875 ;;
4876 esac ])
4877 AC_SUBST(PYTHON)
4879 for i in `echo $default_static_modules | sed -e's/,/ /g'`
4880 do
4881 eval MODULE_DEFAULT_$i=STATIC
4882 done
4884 for i in `echo $default_shared_modules | sed -e's/,/ /g'`
4885 do
4886 dnl Fall back to static if we cannot build shared libraries
4887 eval MODULE_DEFAULT_$i=STATIC
4889 if test $BLDSHARED = true; then
4890 eval MODULE_DEFAULT_$i=SHARED
4891 fi
4892 done
4894 dnl Always built these modules static
4895 MODULE_pdb_guest=STATIC
4896 MODULE_rpc_spoolss=STATIC
4897 MODULE_rpc_srv=STATIC
4898 MODULE_idmap_tdb=STATIC
4900 AC_ARG_WITH(static-modules,
4901 [ --with-static-modules=MODULES Comma-seperated list of names of modules to statically link in],
4902 [ if test $withval; then
4903 for i in `echo $withval | sed -e's/,/ /g'`
4904 do
4905 eval MODULE_$i=STATIC
4906 done
4907 fi ])
4909 AC_ARG_WITH(shared-modules,
4910 [ --with-shared-modules=MODULES Comma-seperated list of names of modules to build shared],
4911 [ if test $withval; then
4912 for i in `echo $withval | sed -e's/,/ /g'`
4913 do
4914 eval MODULE_$i=SHARED
4915 done
4916 fi ])
4918 ###########################################################################
4919 ## contributed pdb_modules
4921 SMB_MODULE(pdb_xml, passdb/pdb_xml.o, "bin/xml.$SHLIBEXT", PDB,
4922 [ PASSDB_LIBS="$PASSDB_LIBS $XML_LIBS" ] )
4923 SMB_MODULE(pdb_mysql, passdb/pdb_mysql.o, "bin/mysql.$SHLIBEXT", PDB,
4924 [ PASSDB_LIBS="$PASSDB_LIBS $MYSQL_LIBS" ] )
4925 SMB_MODULE(pdb_pgsql, passdb/pdb_pgsql.o, "bin/pgsql.$SHLIBEXT", PDB,
4926 [ PASSDB_LIBS="$PASSDB_LIBS $PGSQL_LIBS" ] )
4928 ## end of contributed pdb_modules
4929 ###########################################################################
4931 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
4932 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
4933 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
4934 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
4935 SMB_MODULE(pdb_guest, passdb/pdb_guest.o, "bin/guest.$SHLIBEXT", PDB)
4936 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
4938 SMB_MODULE(rpc_lsa, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
4939 SMB_MODULE(rpc_reg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
4940 SMB_MODULE(rpc_lsa_ds, \$(RPC_LSA_DS_OBJ), "bin/librpc_lsa_ds.$SHLIBEXT", RPC)
4941 SMB_MODULE(rpc_wks, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
4942 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
4943 SMB_MODULE(rpc_net, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
4944 SMB_MODULE(rpc_dfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
4945 SMB_MODULE(rpc_srv, \$(RPC_SVC_OBJ), "bin/librpc_srvsvc.$SHLIBEXT", RPC)
4946 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
4947 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
4948 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
4949 SMB_MODULE(rpc_echo, \$(RPC_ECHO_OBJ), "bin/librpc_echo.$SHLIBEXT", RPC)
4950 SMB_SUBSYSTEM(RPC,smbd/server.o)
4952 SMB_MODULE(idmap_ldap, sam/idmap_ldap.o, "bin/idmap_ldap.$SHLIBEXT", IDMAP)
4953 SMB_MODULE(idmap_tdb, sam/idmap_tdb.o, "bin/idmap_tdb.$SHLIBEXT", IDMAP)
4954 SMB_MODULE(idmap_rid, sam/idmap_rid.o, "bin/idmap_rid.$SHLIBEXT", IDMAP)
4955 SMB_MODULE(idmap_ad, sam/idmap_ad.o, "bin/idmap_ad.$SHLIBEXT", IDMAP)
4956 SMB_SUBSYSTEM(IDMAP,sam/idmap.o)
4958 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
4959 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
4960 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
4961 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
4962 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
4964 SMB_MODULE(auth_rhosts, \$(AUTH_RHOSTS_OBJ), "bin/rhosts.$SHLIBEXT", AUTH)
4965 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
4966 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
4967 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
4968 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
4969 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
4970 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
4971 SMB_SUBSYSTEM(AUTH,auth/auth.o)
4973 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
4974 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
4975 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
4976 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
4977 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
4978 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
4979 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
4980 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
4981 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
4982 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
4983 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
4984 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
4985 SMB_MODULE(vfs_catia, \$(VFS_AFSACL_OBJ), "bin/catia.$SHLIBEXT", VFS)
4986 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
4988 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
4990 #################################################
4991 # do extra things if we are running insure
4993 if test "${ac_cv_prog_CC}" = "insure"; then
4994 CPPFLAGS="$CPPFLAGS -D__INSURE__"
4995 fi
4997 #################################################
4998 # Display summary of libraries detected
5000 AC_MSG_RESULT([Using libraries:])
5001 AC_MSG_RESULT([ LIBS = $LIBS])
5002 if test x"$with_ads_support" != x"no"; then
5003 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
5004 fi
5005 if test x"$with_ldap_support" != x"no"; then
5006 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
5007 fi
5008 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
5010 #################################################
5011 # final configure stuff
5013 AC_MSG_CHECKING([configure summary])
5014 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
5015 AC_MSG_RESULT(yes),
5016 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
5017 AC_MSG_WARN([cannot run when cross-compiling]))
5019 builddir=`pwd`
5020 AC_SUBST(builddir)
5022 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
5023 LIB_REMOVE_USR_LIB(LDFLAGS)
5024 LIB_REMOVE_USR_LIB(LIBS)
5026 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
5027 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
5028 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
5030 AC_OUTPUT(include/stamp-h Makefile script/findsmb smbadduser script/gen-8bit-gap.sh)
5032 #################################################
5033 # Print very concise instructions on building/use
5034 if test "x$enable_dmalloc" = xyes
5035 then
5036 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
5037 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])
5038 fi